На главную
Результаты поиска “Parallel lithium battery packs”
Fully Charged 18650 Lithium Cell in Parallel with Discharged Cell
 
12:03
Connecting a fully charged 18650 lithium cell in parallel with a fully discharged one. How much current flows between them?
Просмотров: 35836 Julian Ilett
SPC (safe parallel connection) reliability improvement for Li-ion spot welded 18650 based batteries
 
01:30
*WARNING: Just a single 18650 cell has the potential to start a fire in your home / workplace. Building a battery is a very dangerous task that should only be done by an expert in electricity and electronics.* *I strongly recommend not to use this method of parallel connection unless the exact electrical implications are perfectly known* ------------------------------------------------------------------------------------------------------ SPC system and technique is a safety and reliability improvement implementation designed for specifically designed Li-ion spot welded 18650 cells built batteries. It is based in a BUS connection system where serial conductors are directly matched between cells from following and previous series and parallel connections consist in a single conductor for each series that will have a specific conductivity to be capable of being fused instantly disconnecting a self-shorted cell from its whole parallel group independently of its position. The SPC conductor diameter section and material must be carefully chosen according to the maximum burst current capability of a single cell, in order to secure that a self-shorted cell will be disconnected from its parallel group independently of the quantity of cells to each side of its position, and further balance phenomena under this circumstances. Nickel-plated steel is a main suitable material to be used as a SPC because its good corrosion resistance and a very high mechanical strength needed. As its thickness must be relatively small, a similar strength at the level of steel will secure the integrity of the conductor over the time. As most of unprotected Li-ion 18650 cells have a continuous current capability rounding 10A and burst capabilities of 20A, the maximum standard SPC material and size is 1.5mm x 0.1mm nickel plated steel, being suitable only for batteries with a minimum of 10 series and 5 paralleled cells (10s5p or greater batteries can secure all the unbalancing phenomena between the series under a self-shorted cell to be developed correctly, being the rest of the cells inside the self-shorted series correctly fused). This conductor working as a SPC can handle correctly up to 1A continuous parallel balance current and bursts of 2A with a secure and acceptable resistivity conduction, while in case of a self-shorted cell it will be fused instantly by neighboring parallel cells by a burst current higher than 10A. Taking into account the standard 3C model of li-ion cells mentioned, the recommended SPC material and size is 0.75mm x 0.1mm nickel plated steel from 3 to 6 paralleled cells in each series and 1.5mm x 0.1mm nickel plated steel from 6 to 12 paralleled cells in each series. Is very important to emphasize and leave perfectly clear that SPC doesn't work as a complete and classical 18650 "single fused cell" battery system, where when a cell is self-shorted or greatly degraded and fused from its group, the rest of connection inside its parallel group keep unchanged. With SPC, any parallel group will be protected to be entirely drained if a cell is self-shorted but the battery will suffer other unbalancing phenomena inside the self-shorted cell series that will leave the battery safe but requiring parallel group re-connection, cell replacement and balancing. SPC will work properly only if: - Same model factory new high quality cells from the same batch are used - Cells are unprotected and don't have current limit electronics - Battery is composed of a minimum of 10 series and 4 paralleled cells - Connections between series are matched 1 to 1 cell with an equal IR conduction - SPC conductor material and diameter is correctly chosen according to the maximum cell burst capability and balancing current needs - SPC conductor is correctly spot welded only over cell cathodes - Every parallel group have at least one SPC connection on anode or cathode parallel connections. - The rest of parallel conductors have a correct high current capability - Number of paralleled cells for each series is equal or superior to 1/3 of the maximum continuous current capability of each cell - SPC is correctly protected with fire retardant material as polyimide With SPC system correctly designed, the battery performance is the same as with a standard high current parallel connection system at the same time that safety and reliability are improved under critical events as physical crush or a heavy physical damage. *I strongly recommend not to use this method of parallel connection unless the exact electrical implications are perfectly known* *info: https://www.facebook.com/evmadrid1 Facebook ► https://www.facebook.com/evmadrid Twitter ► https://twitter.com/EVMadrid Instagram ► https://www.instagram.com/evmadrid music: Roary - Reach #SPC #DamianRene #Improvement #fuse #18650 #battery #18650cells #batterybuild #Samsung29E #spotwelding #custombattery #lithium #diybattery #evmadrid
Просмотров: 12415 Damian Rene
How to charge custom lithium ion batteries (without a BMS)
 
10:25
Some people like to make their own lithium ion battery packs out of old laptop cells or whatever, but charging them can be a confusing task. This is the cheapest, safest, and most efficient way I've found to charge them. From Banggood (stuff I used for this video): Balance charger: https://goo.gl/HKoHwn Balance wiring cables: https://goo.gl/Y6oGrH Soldering iron: (amazon) http://amzn.to/2r9ymD9 Twitter: https://twitter.com/tgcallaway Facebook: https://www.facebook.com/programmertommy If you don’t hate my videos, subscribe: https://youtube.com/tommycallaway Buying supplies for these videos costs money, so please consider supporting me on Patreon: https://www.patreon.com/tommycallaway My Camera Gear - Main Camera: http://amzn.to/2FdRrM5 - Main Lens: 18-35 f1.8: http://amzn.to/2Hulgsu - Adapter for 18-35 lens: http://amzn.to/2GpLR8R - Smaller camera: http://amzn.to/2F8r9ee - Long Native Lens: http://amzn.to/2C8yfRv - SmallHD Focus: http://amzn.to/2HkCvfR Audio gear: Blue Spark Microphone: @ http://amzn.to/29hJiov Rode PSA1 Boom Arm: @ http://amzn.to/29wRUxj Mackie ProFX8v2 Mixer: @ http://amzn.to/2j06mOA Zoom H6 (recording from mackie output): @ http://amzn.to/2iLb1pW ----- Background Music: The Hadrian Brothers https://soundcloud.com/thehadrianbrothers
Просмотров: 95010 Tommy Callaway
40 x 18650 Battery Parallel Charger
 
26:06
Buy Battery Holders https://www.yousun.org/product/smt-18650-1pcs-battery-holders
Просмотров: 2843 Yousun
Connecting batteries in series or parallel (LIPO)
 
05:28
One of my other subscribers has asked about the impact of connecting two batteries together, in this video I try to explain the impact of connecting them in series and parallel and what that means for the available voltage and current for the model. Thanks for watching, please subscribe. Happy flying!
Просмотров: 189886 Painless360
18650 battery basics: voltage, amps, capacity, connecting in series/parallel
 
02:37
Twitter: https://twitter.com/ITVraag Instagram: https://www.instagram.com/itvraag/ Patreon: https://www.patreon.com/itvraag This video quickly walks through the basics of a 18650 battery cell. I thought this will be needed as I'm making another video about making a 5 cell or 10 cell battery pack. How to test 18650 battery cells: https://youtu.be/fHL_MIjl9II Half-DIY electric longboard: https://youtu.be/-eipmGBpkF4
Просмотров: 12956 itvraag
Parallel Charging | CAN YOU MIX DIFFERENT mAh OF BATTERY
 
07:37
Uncertain about what to buy? Check out THE ULTIMATE FPV SHOPPING LIST: https://www.fpvknowitall.com/ultimate-fpv-shopping-list THIS IS MY FULL TIME JOB. Here are other ways that you can support me: https://www.fpvknowitall.com/support-me/ --- Can you mix different sizes of battery is one of the most common questions I see about parallel charging. The answer is, yes! I'll tell you why. If you're interested in parallel charging, I made the best parallel charge board you can buy. WHY IS IT THE BEST PARALLEL CHARGE BOARD IN EXISTENCE? https://www.youtube.com/watch?v=B0s3Rp9Cd-E OK SO GO BUY YOURS NOW! PRODUCT LINK IS: http://bit.ly/2K8IEgi
Просмотров: 15342 Joshua Bardwell
How to Wire LiPo Batteries in Series and Parallel with Power Distribution Board
 
03:59
I've been working on this BirdsEyeView FireFLY6 build (http://www.birdseyeview.aero/products/firefly6) and the propulsion bundle requires 6S power. I wanted to share how to wire your lipo batteries in series vs parallel. I'm definitely looking forward to the VTOL and forward flight capabilities. I'll be sharing more about the FireFLY6 in the coming weeks.
Просмотров: 12796 Dennis Baldwin
Series and parallel combination of battery cells
 
03:16
This video of series and parallel combination of battery cells uploaded by http://www.electrical4u.com
Просмотров: 121657 S Ghosh
How To Parallel Charge LiPo Batteries Without Burning Down Your House
 
12:15
Parallel charging lets you charge multiple LiPo batteries at the same time, on the same charger. Parallel charging is hugely useful if you have a high-wattage charger and lots of small batteries, such as the 1300 mAh packs that are commonly used for drone racing or fpv acro flight. Parallel charging lets the charger "see" the many small packs as if they were one big pack, and charge them at a high amp rate without damaging them. But parallel charging has its risks. FIRE! EXPLOSIONS! DEAD KITTENS! Okay, not the last one. This video will show you how to safely parallel charge LiPo batteries. If you follow the tips in this video, you can parallel charge without damaging your batteries, and without burning down your house.
Просмотров: 75007 Joshua Bardwell
DIY: 48v 24ah lithium ion 18650 e-bike battery pack
 
11:39
Previous E-Bike video http://www.youtube.com/watch?v=1J8t7Vipe2c Next E-Bike video http://www.youtube.com/watch?v=1e_gj4dASl0 schematic of my bicycle battery http://i1199.photobucket.com/albums/aa475/rinoa-heartilly/Astrolabe/battery35ah4.png here's a video showing how i made half of my new battery. the battery pack i built is 24v 35ah and i will built a second one to run with it. its just building two would be boring in this video and delay it even longer. if your looking for laptop battery packs to go to ebay and search "laptop batteries" then go for "buy it now" so you can buy like 15 packs at a time. organize the search for lowest price/shipping. and ebay even has an option to limit the search to how many cell are in the packs. and you should be able to find packs that are about 1$ - 1.5$ per cell. thanks for watching, this was a very rewarding project.especially going 30 MPH up those hills. i feel sorry for my battery on that test though haha. i'll be doing a distance test video soon, and then another when i get my 2nd battery block done. the battery should already be big enough for me to drive between towns instead of just in town. the song is from Rocket Power Beach Bandits for the playstation 2.
Просмотров: 856941 Rinoa Super-Genius
Testing Solar Charge controllers for 12V Li-ion battery pack. Which is best?
 
10:09
In this video, I'm going to test 5 (lead acid) 20A solar charge controllers for my 12V 3S2P Li-ion battery pack. Is it possible to use a lead acid solar controller on a Li-ion battery? Which one is best? Let's find out...Here's the video for my complete build: https://youtu.be/pYW1Ur7zNRY
Просмотров: 36368 vuaeco
Lithium cells in Series with BMS - Battery Pack Considerations (MEHS) Episode 61
 
06:26
**Correction** The drawing at 1m 48s shows the battery pack connected to the P+ P- pads of the BMS. This is an error and is incorrect. Please refer to the actual wiring shown at 2m 22s. -------------- ** This video is about looking at using multiple lithium cells in series as a battery pack to embed in projects and have the solution work like a laptop battery. I look at using a BMS and the problems with that approach as well as thing to consider and how to address some of the problems while working out a better, safer and cheaper solution. Ebay item number for the charging board is 121358479380. DC boost board - 182500144660.
Просмотров: 161039 My Electronics & Hacking Show
24v20ah 18650 lithium ion pack.. pt2
 
05:37
Part two ,putting the parallel packs together in series on my home made 24v 20 ah lithium ion battery pack for my diy electric mountain bike project.
Просмотров: 13496 Crispymenace
Make your own Li-Ion Battery Pack
 
07:15
More project information (parts list, pictures,....) on Instructables: https://www.instructables.com/id/Make-Your-Own-Li-Ion-Battery-Pack Previous video: https://youtu.be/EnfjYwe2A0w Battery Type Comparison: https://youtu.be/LqgP16JQ24I How dangerous are LiPo batteries?: https://youtu.be/osfgkFyq7lA Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h Parts list (Amazon.de on Instructables): Ebay: 6x INR18650-25R Li-Ion Battery (USA): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=121922976796&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 6x INR18650-25R Li-Ion Battery (Germany): http://rover.ebay.com/rover/1/707-53477-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=302018502238&ipn=psmain&icep_vectorid=229487&kwid=902099&mtid=824&kw=lg 6x 18650 Spacer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401155991785&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Nickel Ribbon (8mm, 0.15mm): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=122317325253&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x XT60 Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162302113666&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S Balance Connector: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=290961637927&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 1x 3S BMS: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=191960551187&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Kapton Tape: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201548322346&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 16 AWG Wire: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=291844418801&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Amazon.com: 6x INR18650-25R Li-Ion Battery: http://amzn.to/2lbWame 6x 18650 Spacer: http://amzn.to/2kC5x24 Nickel Ribbon (8mm, 0.15mm): http://amzn.to/2l7rB5t 1x XT60 Connector: http://amzn.to/2lbQCbu 1x 3S Balance Connector: http://amzn.to/2kGDDBC 1x 3S BMS: http://amzn.to/2jPbNUE Kapton Tape: http://amzn.to/2lbKcJp 16 AWG Wire: http://amzn.to/2lbPuVt In this project I will show you how to combine common 18650 Li-Ion batteries in order to create a battery pack that features a higher voltage, a bigger capacity and most importantly useful safety measures. These can prevent an overcharge, overdischarge and even a short circuit of the batteries. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com) You want to support my videos? You can browse and buy tools&materials from my Amazon Store. This way I get a small commission: Amazon.de: http://astore.amazon.de/great043-21 Amazon.com:http://astore.amazon.com/gre09a-20 Amazon.co.uk: http://astore.amazon.co.uk/gre0b-21 Or you feel super generous and want to use this Amazon link as your Amazon home page. And do not worry, your purchases are all anonym and the prices are all the same: Amazon.de:http://www.amazon.de/?_encoding=UTF8&camp=1638&creative=19454&linkCode=ur2&site-redirect=de&tag=great043-21&linkId=ORZEQZEOVJAFURCZ Amazon.com:http://www.amazon.com/?_encoding=UTF8&camp=1789&creative=390957&linkCode=ur2&tag=gre09a-20&linkId=I5NDCEAVCD2OWM4S
Просмотров: 720037 GreatScott!
Lithium Cells in Parallel + New Project (with pup and rob)
 
15:51
Can you connect lithium cells in parallel - of course you can. But can you connect cells of different capacities in parallel?
Просмотров: 32002 Julian Ilett
Beginners guide to charging LiPo batteries + parallel charging
 
17:59
Some quick little tips to help people out there when it comes to charging Lipo batteries. I know there can be a lot of numbers and things to understand when it comes to batteries and it is important to get them right because Lipos can be dangerous in used incorrectly. Happy flying everyone. If you found this helpful leave a like so can help other people too. Like what I do. Support and help me grow the channel at https://www.patreon.com/uavfutures every little bit helps and will allow me to make more videos like this more often. Big thanks to the people who already do support the channel. You guys rock. Happy flying EDIT: I accidentally said miliamp hours instead of amp hours at points in the vid, But im sure you get the idea : ) TIP: If you're using this charger (Turnigy Accucel-6 80W) to charge fat shark batteries you'll need to upgrade the firmware of this charger! You can't balance charge fat shark's batteries so you'll end up with an error by default. Here's the link to the firmware. https://hobbyking.com/en_us/turnigy-accucel-6-80w-10a-balancer-charger-lihv-capable.html Download "ACC6 80W firware v1.13 patched to fix balance connect error" and follow the instructions inside!
Просмотров: 254060 UAVfutures
48V 43Ah (2kWh) lithium-ion 18650 cells DIY Battery Pack (spot welded)
 
04:04
*WARNING: Just one 18650 cell has the potential to start a fire in your home / workplace. Building a battery is a very dangerous task that should only be done by an expert in electricity and electronics.* ----------------------------------------------------------------------------------------------------- Building a 48V 42Ah 13s15p 18650 lithium-ion cells battery pack. Made from rejected 10s4p Bosch packs. - 13 serial, 15 paralleled 2850mAh 2C max LG 18650 Lithium-ion cells. - Spot welded 0.15mm x 7mm 99% pure nickel strips. - 30-60 Amps BMS. - 12 AWG Wires. - 230mm diameter Battery Shrink Wrap - 12V - 48V (2s - 14s) configurable battery meter. - 50A anderson connectors for charge and discharge *Update: Battery is finally tested. It was unexpected that I can't even notice it is really charging touching at it. It charges at the same room temperature at 0.15C (6A). Discharge rates between 10A - 20A doesn't also reach warmness (0.5C max). Charger (fan built-in) gets pretty hot during CC phase (~5 hours) then only warm at CV phase. *For EV performance info: Tested 100Km of mixed torture test ride (uphill downhill rush, hard accelerations and slow downs, full throttle half the rode, speed between 20-25 mph, all at night with real 15W lights) then battery Voltage remained at 48.1V that makes a whole 200KM of night hardest consumption range. (EV is not human powered built-in) Music: M83 - Midnight City info: https://www.facebook.com/pages/EV-Madrid/813088912108985 *extended build info "brief article on electricbike.com" : https://www.electricbike.com/home-built-battery-18650s/ --------------------------------------------------------------------------------------------------- Facebook ► https://www.facebook.com/evmadrid Twitter ► https://twitter.com/EVMadrid Instagram ► https://www.instagram.com/evmadrid #48V #2kWh #DIYbattery #18650cells #spotwelding #massivebattery #oldschool #vintagebattery #Nobuo
Просмотров: 224529 Damian Rene
3s vs 4s For 12V Li-ion Battery Pack
 
14:26
This is my view on weather you should use a 3 cell or a 4 cell lithium ion battery pack to produce 12 volts. I have gotten this question a fair number of times and this video shows my reasoning on the design that I chose. Don't forget to like comment and subscribe. You can also follow me on twitter https://twitter.com/Eman2000_YT
Просмотров: 8414 Eman2000
UK DIY Powerwall - 18650 Tesla style battery - Balancing & Sizing Packs - Part 8
 
08:35
Part - 8 Rant on battery bank initial setup - how to ensure all your 18650 packs start are balanced to the same voltage in parallel before connecting them in series. In my case 7 packs in series to make one large battery at 29v. I have no BMS but I do have a great inverter that manages the voltage cut off at 29.2v maximum and 23.5v bottom level cut off. I will be adding a video when my battery balancers arrive from China and will review hoe to fit and how these work to monitor all 7 packs and keep their voltages the same. Today there is a little bit of drift on the batteries due to some weaker cells in the packs, its not huge but something I need to manually monitor. Having the balancers will ensure I can set them up and leave them.
Просмотров: 24147 UK DIY POWERWALL
How to make a 24V li-ion battery pack.
 
05:15
In this video I show you how I built a 24 volt li-ion battery pack!
Просмотров: 26502 science1324
RC Day: Lipo Batteries - Parallel vs Series adapter - How to make your own adapter soldering
 
04:02
In this video I show the difference between connecting 2 batteries in SERIES and in PARALLEL. How to connect them and what they do.
Просмотров: 96424 Hairless Hippy
DIY Lithium battery pack design. Watts Amps and parallel size or cell count
 
18:34
This Video is about DIY battery packs and how to understand the Amps and Watt calculations. Also I cover cell "types" and The S / P / C descriptor letters. Intro video here : https://youtu.be/DMTkmt4Kh9o Voltage or Serial size video here : https://youtu.be/nXa9ZuNFKCw Feel free to comment and let me know. I'm always looking for ways to improve as well has help everyone learn or understand more about the projects they work on.
Просмотров: 259 Understanding Travis
Balance Charging: Can you parallel charge?
 
09:12
Also, a tip about an unexpected potential risk of parallel charging.
Просмотров: 30765 Joshua Bardwell
How to Build Custom Li-Ion Battery Packs
 
08:35
battery welding station: https://goo.gl/DCvthv (eBay affiliate link) 18650 batteries at ~66 cents each: https://goo.gl/LqcQ67 (eBay affiliate link) Nickel welding strips: https://goo.gl/rCIQee (eBay affiliate link) I made a custom battery pack capable of putting out around 16v at roughly 10,000 mAh, with a max continuous output of around 30 amps. I know how batteries work and that they don't really have an "amp output" rating, but watch the video and I explain why I am saying the pack I built puts out around 30 amps. Wear SAFETY GEAR. Li-Ion batteries can explode if you weld them shorted out against themselves. They are dangerous. Industrial equipment bought from China is not that reliable, so under no circumstances operate this stuff without at least eye protection. The neat thing about the weird welder tool is it has recharging capabilities built into it up to 36v. Here's how to safely charge them: https://youtu.be/Vq7ShNGRuxI Tweet me: https://twitter.com/tgcallaway Facebook: https://www.facebook.com/programmertommy If you don’t hate my videos, subscribe: https://youtube.com/tommycallaway Buying supplies for these videos costs money, so please consider supporting me on Patreon: https://www.patreon.com/tommycallaway My camera gear for this video: Camera: Canon 6d - http://amzn.to/2aRVD6a Lens: 17-40mm F4 L - http://amzn.to/2jBuLcG Audio gear: Blue Spark Microphone: @ http://amzn.to/29hJiov Rode PSA1 Boom Arm: @ http://amzn.to/29wRUxj Mackie ProFX8v2 Mixer: @ http://amzn.to/2j06mOA Zoom H6 (recording from mackie output): @ http://amzn.to/2iLb1pW
Просмотров: 20880 Tommy Callaway
72 volt lithium battery pack build for electric scooters
 
40:32
Hi this is a Lithium Battery Pack that consist of 200 18650 lithium ion cells. 20 series circuit by 10 Parallel. each lithium cell is approximately 3.7 nominal volts to 4.2 fully charged and have a c rating of 2.2 amp hours or 2200 miliamps hours or 9.24 watt hours.. The manufacture of 18650 cells is BAK out of china. The solderless caps used in this pack are by a company called Vruzend promoted by user ebikeschool on youtube http://vruzend.com/ . This Pack is 72 volt 22 amp hour battery 1584 watt hour battery build.
Просмотров: 1253 elitheitguy
18650 pack! 3 - cell or 4 - cell? Which is best suited for 12v applications??
 
03:05
I am having a hard time getting my head around using 18650's for a 12v application! If I put 3 cells in series at most I will get 12.6V and least 9V If I use every last mah in the pack! Now most of my gadgets refuse to work below 11V So my problem is do I use 18650's in a 3 cell pack and enlarge the pack in size and weight to achieve a larger capacity! Or do I compile a 4 cell pack with a higher voltage of 16.8v and utilize a god buck converter to bring the higher voltage down to a usable level and accept a loss of power in the stepping down process as heat?
Просмотров: 68682 pietkaify
Batteries In Series How To 18650
 
05:23
connecting batteries in series to increase voltage check my website to see a brief description http://techlar.weebly.com/batteries-parallel-and-series.html http://www.banggood.com/Wholesale-Electronics-c-1091.html?p=070519238739201308J6
Просмотров: 14710 DIY TEK NUT
HUGE BATTERY BANK: JY Power Lithium Install & Mixing 12v Series Parallel Wiring w/ AGM Car Batteries
 
02:56
Just a quick update on the HUGE battery bank installation using the dual JY Power 80ah lithium batteries and over 1,000ah of AGM reserve :) Follow Me Here :) http://instagram.com/EXOcontralto http://www.facebook.com/EXOcontralto http://www.youtube.com/user/EXOcontralto EXOcontralto Bassheads Unite 2017
Просмотров: 19582 EXOabigdeal
18650 60 volt lithium battery pack Ebike build 1.7kWh 26 Amp hour
 
29:28
200 cell lithium Battey Pack Build. 200 18650 Lithium battery Manufacture Bak 2200 mah. 16 series 12 Parallel. 1700 watts
Просмотров: 991 elitheitguy
Which Comes First?  Series or Parallel When Wiring Batteries
 
13:09
How do I wire batteries together? which comes first series or parallel and what do they mean? Always wire series first which increases your volts then wire parallel which increases your amps. Great deals shopping Amazon (amazon affiliate): http://amzn.to/2d9FPzX Solar Panels : http://amzn.to/2oS4PNB Deep Cycle Batteries : http://amzn.to/2oLwSl7 Welding Cable : http://amzn.to/2obkn0r Battery Lugs : http://amzn.to/2oSgigf Lug Crimper : http://amzn.to/2oNYWDY Battery Terminal Protector : http://amzn.to/2oS95N1 Volt Meter : http://amzn.to/2nUmDGQ Battery hydrometer : http://amzn.to/2ohPuIp Awesome Arizona Hot Homestead Merchandise : https://teespring.com/stores/az-hot-homestead-store Facebook : www.facebook.com/arizonahothomestead/ join me by Subscribing now http://youtube.com/subscription_center?add_user=arizonahothomestead ArizonaHotHomestead.com http://arizonahothomestead.com ArizonaHotHomestead.com/Store http://arizonahothomestead.com/store Donate PayPal https://www.paypal.com/us/cgi-bin/webscr?cmd=_flow&SESSION=PDewqYuTPiraVvHUT4chQUqtnX5cjWup5MxRjgKcZ-ssD5D0Esl4BicdDIq&dispatch=5885d80a13c0db1f8e263663d3faee8d66f31424b43e9a70645c907a6cbd8fb4 ** This video may contain affiliate links, which means that if you click on one of the product links, I'll receive a small commission. All music if from Photoshop elements 13 and or youtube free music library. I created this video with the YouTube Video Editor (http://www.youtube.com/editor
Просмотров: 33417 ArizonaHotHomestead
How to Charge Lithium Batteries
 
14:24
FAQ: 1) Where can learn more about batteries? http://j35.us/DIYlithiumBatteryBook 2) Where can I buy Lithium Batteries http://j35.us/LithiumBatteriesDEC 3) Where Can I buy Solar Panels? Flexible - http://j35.us/136wFlexSolarPanl Glass - http://j35.us/100w-100-solar 4) Where can I buy a Battery Management System? http://j35.us/Batrium 5) What motor does your VW bus use? http://j35.us/HPEVS-AC51-Motor 6) How do you charge your batteries? http://j35.us/Elcon-5Kw-Charger You can find power regulators in the following links Power regulator eBay http://j35.us/1ofPAw2 Power regulator Amazon http://j35.us/1RvJ7p4 ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. Panasonic Lumix GH4 - http://j35.us/amazon-panasonic-gh4 Panasonic 7-14mm f4.0 Lens - http://j35.us/amazon-panasonic-7-14 Voigtlander 10.5mm f.95 Lens - http://j35.us/amazon-voigtlander-10-5mm Lexar 64GB 1000x SD Cards - http://j35.us/amazon-lexar-sdcard-64gb-1000x Rode Microphones - http://j35.us/amazon-rode-videomic-pro Joby Gorillapod - http://j35.us/amazon-joby-gorillapod GoPro4 Silver - http://j35.us/amazon-gopro-h4-silver SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro ******************************************************************************** Follow me on Instagram http://j35.us/insta-jag35 Follow me on Beme http://j35.us/beme-jag35 Follow me on Twitter http://j35.us/twitter-jag35 Follow me on Facebook http://j35.us/Facebook-JehuGarcia ******************************************************************************** If you would like support our project and help me make videos, you can donate: http://j35.us/helpwithcash or you can become our patron https://www.patreon.com/jehu ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Просмотров: 394445 jehugarcia
How to wire A DIY Tesla 18650 Powerwall
 
10:19
FAQ: 1) Where can learn more about batteries? http://j35.us/DIYlithiumBatteryBook 2) Where can I buy Lithium Batteries http://j35.us/LithiumBatteriesDEC 3) Where Can I buy Solar Panels? Flexible - http://j35.us/136wFlexSolarPanl Glass - http://j35.us/100w-100-solar 4) Where can I buy a Battery Management System? http://j35.us/Batrium 5) What motor does your VW bus use? http://j35.us/HPEVS-AC51-Motor 6) How do you charge your batteries? http://j35.us/Elcon-5Kw-Charger ******************************************************************************** Music by : http://j35.us/Montevideo-Castles http://j35.us/GYVUS-SolisOccasum ******************************************************************************** Products talked about in this video: Laptop Batteries http://j35.us/Ebay-Laptop-Battery-Lot 18650 Holders http://j35.us/18650-spacer-clips Copper buss bars http://j35.us/1NGpBo4 Cell Fuse wire http://j35.us/1k-Ohm-resistor New 18650 Cells http://j35.us/panasonic-ncr18650b http://j35.us/12V-Inverter-3Kw http://j35.us/24V-Inverter-6Kw ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. Panasonic Lumix GH4 - http://j35.us/amazon-panasonic-gh4 Panasonic 7-14mm f4.0 Lens - http://j35.us/amazon-panasonic-7-14 Voigtlander 10.5mm f.95 Lens - http://j35.us/amazon-voigtlander-10-5mm Lexar 64GB 1000x SD Cards - http://j35.us/amazon-lexar-sdcard-64gb-1000x Rode Microphones - http://j35.us/amazon-rode-videomic-pro Joby Gorillapod - http://j35.us/amazon-joby-gorillapod GoPro4 Silver - http://j35.us/amazon-gopro-h4-silver SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro Gear I’m considering purchasing: http://j35.us/DJI-Phanthom3-Pro http://j35.us/Amazon-DJI-Osmo-4K-handheld http://j35.us/amazon-sony-rx100m3 http://j35.us/amazon-sony-a7sii ******************************************************************************** Instagram: http://j35.us/insta-jag35 Twitter: http://j35.us/twitter-jag35 Facebook: http://facebook.com/jag35media Beme: http://j35.us/beme-jag35 ******************************************************************************** If you would like support our project by donating, you can use this link: http://j35.us/helpwithcash or by using patreon https://www.patreon.com/jehu ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Просмотров: 340411 jehugarcia
parallel pack charging series output
 
07:19
this is how i balance charge my pack as a single parallel pack but have the output as a 3 series
Просмотров: 96 David Simpson
How to Charge Multiple Lipo Batteries With Just One Charger
 
04:33
In this video, I go over how to charge multiple lipo batteries with only one charger. by using a parallel charger, you can cut down on charge times and not have to worry about plugging and unplugging batteries all day.
Просмотров: 116195 My First Drone
Batteries in Series vs Parallel
 
09:45
What does is mean to connect multiple batteries in parallel or in series? It's a simple distinction but it's very, very important to get it right if you've going to connect multiple batteries.
Просмотров: 24404 ElmertheClep
How to make 12v battery pack at home. Make a new battery
 
07:41
How to make a 12v battery pack at home is an easy project based on multiple Li-ion batteries in series to create a 12v pack. https://www.youtube.com/watch?v=xddY02m6lMk If you need a 12v battery and want to learn how to make it from 18650 cell watch the video it has details on how to make a new battery at home.You can make this battery from 18650 cell that can be harvested from laptop batteries or power banks, a thing that has Li-ion in it can be reused and reconfigured in a homemade battery. The important steps when making a 12v battery: Charging the cells Discharging and see the mAh of each battery Match them to closed capacity Make your battery pack by series or parallel connection. The music used in the video is downloaded from the website www.bensound.com and are rated at royalty free music extremecration -www.bensound.com dance- www.bensound.com funkyelement - www.bensdound.com If you find this video useful like share and subscribe https://www.youtube.com/channel/UCPjqH3HfNA4Shttkx1haAUQ Thanks for watching and see you next time all the best! Others electronic projects from NO Skills Required: Washing machine motor generator https://www.youtube.com/watch?v=_jKTsAJK8aQ Washing machine motor wiring basics https://www.youtube.com/watch?v=XlaHSZFGzp0 Washing machine motor speed control https://www.youtube.com/watch?v=lRj6V7ygBQo Incredible washing machine motor on battery https://www.youtube.com/watch?v=TcMUTqSvOsw
Просмотров: 39871 NoSkillsRequired
How to charge li-ion battery pack using IMAX b6 18650 lipo charger
 
07:54
How to charge lithium-ion (Li-ion) battery pack using IMAX B6 https://amzn.to/2KrUToF if you want to have one charger for lipo batteries pack at home correctly and prevent explosion https://www.youtube.com/watch?v=m5V4MG0WZF4 The correct process for charging this type of batteries is as follows there are 2 stages in charging the 18650 batteries comparing to the lead acid batteries that require 3 stages of charging. In lithium battery first stage is constant current witch is recomanded to be 0.5 C rate until 4v and then constant voltage till 4.2v or less thats way most cheap chargers provide just constant voltage so eliminating on process result in short life of the batteries and decreasing the li-ion life cycle in theory a 18650 lithium battery can deliver 5000cycles meaning charge-discharge-charge full that is a full cycle and some diy enthusiasts found out if the full cycle is diminuated slytly not charging all the way or discharging can extend the life of this lithium battery with 40%. The Imax b6 is a specially designated lipo charger that has the function to charge lipo, Li-ion, nicad,nimh and lead-acid also a very important function is balancing and discharging for lithium single or multi pack. Thanks for your time if you like this video consider subscribing https://www.youtube.com/c/NoSkillsRequired You can find NOSKILLS on Facebook https://www.facebook.com/Diy-electronics-1768681476509275/ Also, you can fins NOSKILLS on twitter https://twitter.com/noskills2016 If you want to email the NO SKILLS MAN: demiwattuk@gmail.com Thanks one again DIY Electronics rules !!! lithium |li-ion |lithium ion battery |li-ion battery pack |imax b6 |how to charge lithium battery |lithium ion battery pack |charge batteries
Просмотров: 9056 NoSkillsRequired
3s Li-ion BMS/Protection Board Testing
 
26:30
I have been asked about how I charge my Li-ion battery pack before. I made a video on that subject and put simply, I use a hobby balance charger. Using BMS or Battery Management System boards has come up in the comments. In this video I do some basic testing of a couple that I bought on Amazon. Now to be fair the red one is advertised as a protection board not a proper BMS and as a protection board it does an OK job. The second one, however, was advertised as a BMS though I would classify it as a protection board. Here are links to the boards though I wouldn't recommend buying them. 30 Amp Protection Board https://www.amazon.com/gp/product/B01J9BSJ80/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 20 Amp "BMS": https://www.amazon.com/gp/product/B071YNQF3T/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 Don't forget to like comment and subscribe. You can also follow me on twitter https://twitter.com/Eman2000_YT
Просмотров: 72971 Eman2000
Must LITHIUM BATTERIES be BALANCE CHARGED ? #15
 
13:16
Music Partners http://youtube.com/chillhopdotcom ******************************************************************************** Here’s a list of all the gear I use to shoot my vlog. Panasonic Lumix GH4 - http://j35.us/amazon-panasonic-gh4 Panasonic 7-14mm f4.0 Lens - http://j35.us/amazon-panasonic-7-14 Voigtlander 10.5mm f.95 Lens - http://j35.us/amazon-voigtlander-10-5mm Lexar 64GB 1000x SD Cards - http://j35.us/amazon-lexar-sdcard-64gb-1000x Rode Microphones - http://j35.us/amazon-rode-videomic-pro Joby Gorillapod - http://j35.us/amazon-joby-gorillapod GoPro4 Silver - http://j35.us/amazon-gopro-h4-silver SJCam400 - http://j35.us/amazon-sjcam-sj4000 Zoom EXH-6 - http://j35.us/Zoom-EXH-6 VidiU Pro - http://j35.us/amazon-teradek-vidiupro Gear I’m considering purchasing: http://j35.us/DJI-Phanthom4 http://j35.us/Amazon-DJI-Osmo-4K-handheld http://j35.us/amazon-sony-rx100m3 http://j35.us/amazon-sony-a7sii http://j35.us/Amazon-Parrot-Drone http://j35.us/Samsung-S7Edge http://j35.us/Olympus-7-14-28 ******************************************************************************** Follow me on Instagram http://j35.us/insta-jag35 Follow me on Beme http://j35.us/beme-jag35 Follow me on Twitter http://j35.us/twitter-jag35 Follow me on Facebook http://j35.us/Facebook-JehuGarcia ******************************************************************************** If you would like support our project and help me make videos, you can donate: http://j35.us/helpwithcash or you can become our patron https://www.patreon.com/jehu ******************************************************************************** Also please support our sponsors http://j35.us/jag35-2016 http://gabvwkey.com http://j35.us/indiespot-2016 http://evwest.com http://www.isee360.com http://www.rode.com/products ********************************************************************************
Просмотров: 110269 jehugarcia
Solar Charging Lithium Ion 18650s - Part 5, A Year On - 12v Solar Shed
 
09:55
It's been a year since I put my 7s4p lithium ion pack into service in the shed so I thought it was time for a bit of a review on how things had gone over the last year. Other videos in this series: https://www.youtube.com/playlist?list=PLXyc_wd5sxbhYhAKHVq8SGQ2Sncl1PDDT EPEver ViewStar 1024A Solar Charge Controller: https://goo.gl/U1Wu5u Capacity Controller: https://goo.gl/FM8yed 24v to 12v DC2DC Converter: https://goo.gl/Sgh2N3 I used http://Repackr.com to calculate even groups of cells in this video.
Просмотров: 35374 Adam Welch
EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)
 
11:02
Best PCB prototyping house ($2 for 10 boards): https://jlcpcb.com Previous video: https://youtu.be/DWsVvdd8QJ4 Electric Bike Conversion (Part 1): https://youtu.be/YV-ee8wA5lI Battery Type Comparison: https://youtu.be/LqgP16JQ24I Make your own Li-Ion Battery Pack: https://youtu.be/hwhqn4BmC2I Battery Spot Welder (CD Welder): https://youtu.be/5TVNdMqVZpk Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab More project information (pictures, parts list,.....) on Instructables: https://www.instructables.com/id/DIY-EBike-Battery-Pack/ The spot welder that I used in the video: https://www.keenlab.de/index.php/portfolio-item/kweld/ https://www.keenlab.de/index.php/product-category/kspot-welder-kit/ I got my 18650 cells from Akkuteile.de: https://www.akkuteile.de/samsung-inr18650-25r-2500mah-3-7v/a-100657/ Parts list (incomplete, see Instructables for more, affiliate links): Amazon.com: 26x INR18650-25R: https://amzn.to/2r7GiGW 13x Spacer: https://amzn.to/2HB4Eiy 7mm x 0.3mm nickel ribbon: https://amzn.to/2r9v8AP 13s 20A BMS: https://amzn.to/2JCNYYu 10 AWG Wire: https://amzn.to/2Fs08kr Ebay: 26x INR18650-25R: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=282784768261&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 13x Spacer: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=311659219371&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 7mm x 0.3mm nickel ribbon: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=263177771984&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 13s 20A BMS: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=362070141286&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg 10 AWG Wire: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=332180455387&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg In this episode of DIY or Buy I will show you how to create a proper EBike battery pack. The main components for the build are Li-Ion cells, nickel strips and a BMS. At the end of the project I will then conclude whether DIYing your own battery pack is cheaper than buying a premade one. Thanks to JLCPCB for sponsoring this video Visit https://jlcpcb.com to get professional PCBs for low prices Music: In the Hall of the Mountain King, Kevin MacLeod 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)
Просмотров: 541531 GreatScott!
Tab Welding in parallel Li-ion Part 1
 
01:02
Просмотров: 320 Piersie Piers
LiPo Parallel Connectors
 
13:26
A brief description on some of the uses and advantages of using lipo battery packs in parallel and a complete tutorial on how to make XT60 parallel connectors for 2, 3, and 4 packs in parallel. Disadvantages include increased weight and bulk of extra wire leads and connectors. Advantages include more flexibility on configuring pack layout inside aircraft, variable battery loads for each aircraft and each flight, and versatility of a single-size fleet pack used for a variety of applications.
Просмотров: 28413 ExperimentalAirlines
Battery Connections (Series vs Parallel Connections)
 
02:40
http://www.powerinverters.com/allproducts It may be advisable to operate the inverter from a bank of 12 Volt batteries of the same type in a "parallel" configuration. Two such batteries will generate twice the amp/hours of a single battery; three batteries will generate three times the amp/hours, and so on. This will lengthen the time before your batteries will need to be recharged, giving you a longer time that you can run your appliances. You can also connect 6 Volt batteries together in "series" configuration to double the voltage to 12 volts. Note that 6 Volt batteries must be connected in pairs.
Просмотров: 98971 Power Inverters
DeWALT DCB1800 1800 Watt Portable Power Station and Parallel Battery Charger
 
08:06
Gas inverters are a thing of the past with the new DeWALT dcb1800 powerstation. it is basically a silent generator, you can run it indoors. Visit us on the net: http://www.toolsinaction.com Watch us live on Periscope http://www.periscope.tv/ToolsInAction Visit the Power Tool Forum: http://professional-power-tool-guide.com/power-tool-forum/ Instagram http://www.instagram.com/toolsinaction/ Check us out on Facebook: https://www.facebook.com/toolsinaction Follow us on Twitter: https://twitter.com/toolsinaction Support us on Patreon http://www.patreon.com/toolsinaction Email us at social@toolsinaction.com Send us Snail Mail: Tools in Action PO Box 3854 Barrington, IL 60011 Get Tools in Action Gear: http://www.tiagear.com
Просмотров: 88170 Tools In Action
18650 battery different voltage different models parallel charging
 
18:51
4.2V 18650 Battery parallel charging 52*5W0.27ΩK cement resistors Single battery charge limit charging current within 2A. Step: https://www.yousun.org/archives/645
Просмотров: 1006 Yousun