PreBuilt lithium 18650 battery cell Modules

  Рет қаралды 24,842

jehugarcia

jehugarcia

3 жыл бұрын

M36 cells jag35.com/products/box-of-100...
M36 Loaded 24v MODULES jag35.com/products/7s-24v-bat...
Scooter Batteries jag35.com/collections/lithium...
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FAQ:
1) Where can learn more about batteries? j35.us/DIYlithiumBatteryBook
2) Where can I buy Lithium Batteries kit.co/jehu/lithium-battery-c...
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6) What parts do you use on your Samba? kit.co/jehu/the-electric-samb...
7) Why not use Supercapacitors?
A. Batteries work better at this time, caps are rare and expensive devices that are very good at doing things not needed for storage systems typically.
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Пікірлер: 108
@lorenzogonzales5216
@lorenzogonzales5216 3 жыл бұрын
Ur so lucky to have all them wonderful batteries and stuff. When i was a kid i loved batteries. I use to get the 9v batteries and stick them to the old spare X-Mass lights or even my broken remote cars, i would take out the motors and just mess around with them, it was Amazing lol.. And here i am 42 years old and i still find my self playing with batteries, then new light bulbs (LED) and motors out of my broken power tools hehe. Ur awsome jehugarcia keep up the fantastic videos man, i enjoy watching them over and over hehe.
@christianvega1204
@christianvega1204 3 жыл бұрын
I like that you’re heatshrinking the PCB’s now, I was always nervous of the cells popping out out of the holders with the portable power pack designs.
@jamest.5001
@jamest.5001 3 жыл бұрын
What about the hub motors?
@harrismalley7385
@harrismalley7385 3 жыл бұрын
Thank you you are awesome you're making the business a lot easier to do I'm hoping to take and get some stuff from you one of these days when I can afford to and build big power bank for me for my 30 foot fifth wheel
@frankz1125
@frankz1125 3 жыл бұрын
Doing good buddy. I need to get more organized. Batteries are going to be one of the biggest businesses.
@DevilDog369
@DevilDog369 3 жыл бұрын
When will I be able to buy from Canada, ? why are you not able to ship to us ??
@georgesjanveau6047
@georgesjanveau6047 3 жыл бұрын
You need to setup a distribution center in Canada.
@zachhoy
@zachhoy 3 жыл бұрын
4am can't sleep and lo and behold! 30k 18650s!
@Island.dweller
@Island.dweller 3 жыл бұрын
Ditto
@DIYwithBatteries
@DIYwithBatteries 3 жыл бұрын
Here me...1am 😂
@kirbyman1kanden7pf
@kirbyman1kanden7pf 3 жыл бұрын
Glad he's selling new cells now
@pretendanought
@pretendanought 3 жыл бұрын
You really should send international. I love watching the videos but sad that I can't buy from you.
@georgesjanveau6047
@georgesjanveau6047 3 жыл бұрын
Since these are new never cycled cells, could they be shipped to Canada?
@jaynorthpen
@jaynorthpen 3 жыл бұрын
Lead acid batteries in he forklift now? Sounds like a neat project and look forward to the videos when you swap them. Important detail (just in case) don't forget to make up the weight difference with ballast. Otherwise might be a bit tippier than expected on bigger lifts. Maybe recover lead out of the old batteries for ballast?
@AljFajardo24
@AljFajardo24 3 жыл бұрын
wish i had those for my electric sportsbike build, how many do i need for 72v 150ah build?
@brianterrill9587
@brianterrill9587 3 жыл бұрын
Just curious. When you calculate battery amperage/BMS ratings. Do you calculate for a single row, as they're all nearly equal amperage. Or do you add ALL of the amperages from ALL of the 18650 batteries? To give you the battery amperage rating for the BMS???
@elimaki4833
@elimaki4833 3 жыл бұрын
Sold out! That was fast.
@energystoragesolutions6603
@energystoragesolutions6603 3 жыл бұрын
Where did u get them? I'd like to use the same venue/vendor for my own purchase.
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
I must be very illiterate but could you possibly give me the link to purchase some of your cells.
@Beeeeeeeeeee
@Beeeeeeeeeee 3 жыл бұрын
I think there is an error in the design of your PCB: If a cell level fuse blows, it disconnects the cell from it's parallel cells, but the bad cell will still function in series. Is the latest version of this fixed? Because it is very bad to have the cell disconnected from the bms but still working in its pack.
@anthonyjenkins4428
@anthonyjenkins4428 3 жыл бұрын
Have you already done a Prius battery rebuild? Also. Are your batteries in this video for sale to anyone? I tried to find a link to that and didn't
@TheDillynator
@TheDillynator 3 жыл бұрын
Can't wait for that electric forklift battery. I do 3D printing and I'm in Fremont. Hmu if you need anything. I 3d printed a case for my ebike battery 52V. Filled it with the scooter LG batteries from you!
@helixgaming5742
@helixgaming5742 3 жыл бұрын
I thought for home storage and energy that mass and density is not a thing that matters much. I mean as long as a house has space on the wall to put. Unlike cars where weight and space matter so denser batteries make sense. If im missing anything tell me.
@brynnond.6952
@brynnond.6952 3 жыл бұрын
I remember getting lg chem ads a while ago urging people not to use lithium ion cells because they would supposedly spontaneously combust in your hands if you used them lol
@JoseAlba87
@JoseAlba87 3 жыл бұрын
Hello Big long time fan of your work. I started watching when working on VW conversation. What's your opinion on Used hybrid car battery? I planned to make a off grid refrigerator power bank.
@mikejf4377
@mikejf4377 3 жыл бұрын
What size hub drives where in that box?
@parasar_the_destroyer
@parasar_the_destroyer 3 жыл бұрын
Can you ship it to india, 18650 and also litokala intelligent battery charger
@KAKAFU
@KAKAFU 3 жыл бұрын
I want a box but I'm in Vancouver Canada .. not fair .. lol . BEERS!!!
@dean5485
@dean5485 3 жыл бұрын
how many cells needed for a 72 volt 40 amp hour pack
@Cloxxki
@Cloxxki 3 жыл бұрын
13 Wh, so at least on par with Model S and X?? 8,256 of them makes 107.3 kWh. If they can handle decent C rates in and out, great for a sporty lightweight car or even a serious track tool?
@jehugarcia
@jehugarcia 3 жыл бұрын
5A capable, these are Powerwall cells
@africantwin173
@africantwin173 3 жыл бұрын
Where can i find on AliExpress good with protected pcb 18650's ? .
@pakistaninoob7424
@pakistaninoob7424 3 жыл бұрын
What is the price?
@bobbreazeal3852
@bobbreazeal3852 3 жыл бұрын
jehu I certainly hope you see this.......the battery weight of the lead acid is needed to counter balance the weight you are lifting...if you don't have enough weight you will tip
@grenebulax
@grenebulax 3 жыл бұрын
So add some steel plates and you're good
@DavidGonzalezVRE
@DavidGonzalezVRE 3 жыл бұрын
I wish you would ship to Puerto Rico.
@big5astra
@big5astra 3 жыл бұрын
Mmmm, pity I'm in Australia as it would be great to get some of those here!! Too bad...
@skepticfucker280
@skepticfucker280 3 жыл бұрын
I wish I wasn't broke and could buy a case. Would love to make a long range battery for my scooter.
@elihere1242
@elihere1242 3 жыл бұрын
Do you ever think about doing seminars to teach ppl first hand how to do power pack FOR DUMMIES ? I will pay for that where is the link to buy this one you are showing ?
@whatsgrowingon
@whatsgrowingon 3 жыл бұрын
I second this comment.
@getagriptv6718
@getagriptv6718 3 жыл бұрын
What gauge wire should the balance lead cables be?
@getagriptv6718
@getagriptv6718 3 жыл бұрын
@Jason Bowman Does the Imax B6 charge through the balance leads or just monitor the cells in series to discharge and keep them in balance?
@xmtxx
@xmtxx 3 жыл бұрын
I'm sorry, I have to correct you, about the fact that they are good for a powerall. Those batteries are of the highest density. They are better suited where volume and weight is paramount. In mobile devices! That's even better ! :D Of course you can use them for a powerwall, but, as energy density is less important, usually, powerwall are made of longer cycle, lower density batteries (lifepo), or refurbished ones, coming from electric vehicule.
@jehugarcia
@jehugarcia 3 жыл бұрын
yeah they are pretty wimpy 1C capable though so these are not great for mobile devices
@xmtxx
@xmtxx 3 жыл бұрын
@@jehugarcia My bad, didn't know about that. Good for wimpy mobile devices then ;)
@coachwarrenraven
@coachwarrenraven 3 жыл бұрын
I need a 72 cell set up with BMS and charger. But first time making one for my E200 scooter. 9 H by 7 Width then 3 H by 5 Width on top.
@jehugarcia
@jehugarcia 3 жыл бұрын
72 does not divide well by 7 best you can do is use 10 of these for 70 cells, what voltage do you need?
@coachwarrenraven
@coachwarrenraven 3 жыл бұрын
@@jehugarcia 10-48V1000W Kit 60km. "Electric Bike Kit 10 inch Hub Motor 30-65KM 36V48V 350W500W600W800W1000W 10 ‘’ Hub Motor TX Scooter Brushless Bicicleta" on AliExpress.
@jehugarcia
@jehugarcia 3 жыл бұрын
Yeah 2 stacks of 5x boards will give you 48v but you can only do 25A continuous so 25x48= 1200w so you might need to do the HP version of the boards as they are more dense and can do 2c continuous so 2400 watts
@coachwarrenraven
@coachwarrenraven 3 жыл бұрын
@@jehugarcia kzbin.info/www/bejne/f6fEgat5ZrKoapo I cued it up to the pack I was looking to make. What do you think?
@ainb.2096
@ainb.2096 3 жыл бұрын
I'm from the UAE, I've been looking for soooooo long now to find a good or let's say reliable source that cells genuine 18650's or 21700's.. I couldn't find any so far, is there any one that could help out here ?
@getagriptv6718
@getagriptv6718 3 жыл бұрын
Hell yeah batteries Galore
@AKSHAYZLIFE
@AKSHAYZLIFE 3 жыл бұрын
where can i buy? From India
@tmarassociates1330
@tmarassociates1330 3 жыл бұрын
Where do we find your link to get ahold of you in order to buy some of those new batteries you have before they're all gone been actually hunting for a long time I'm a first time caller email or whatever but I've been watching you since the beginning I'm a electronical engineer by trade so I know exactly what's safe and what is not safe and I do love those batteries I am making a house from myself and my wife and I would like to be totally off the grid if the batteries are the right price I would love to buy new ones as well as getting some used one I love your circuit board as well but I was going to design my own with my CNC machine while I was at the shop working one day but I haven't decided what to do because I don't know what kind of batteries I have please let me know how to get a hold of you thanks
@RonGau
@RonGau 3 жыл бұрын
only problem, you don't ship to Montreal :( cheers anyway 🙋‍♂️🍁😒
@charlierivers631
@charlierivers631 3 жыл бұрын
Jehu, so to make a 4.4Kwh power wall you will need 6 boxes at $315 each box, wow that's almost $2K just in cells???? That's kind of high isn't??? Power wall will be impossible to DIY it at an affordable budget, it will cost almost the same as the Tesla power wall when all set and done.
@jehugarcia
@jehugarcia 3 жыл бұрын
Each box is 1300Wh so 3.3 boxes
@Abdullahohio
@Abdullahohio 3 жыл бұрын
I wish you can ship overseas, pretty sure they’ll sold out fast. I understand lithium regulations but please try to be IATA certified it’s passable! Or have you the third party shipping who can handle them.
@D9ID9I
@D9ID9I 3 жыл бұрын
Aliexpress is full of these. What the problem?
@michaeltrunke
@michaeltrunke 3 жыл бұрын
I like youre products but unfortunately i cannot buy that from Germany
@Cloxxki
@Cloxxki 3 жыл бұрын
It's weird how the world is so small but we can't just do business globally.
@ArthursHD
@ArthursHD 3 жыл бұрын
@@Cloxxki It does not make much sense to ship them across continents again :) Find someone locally. eu . nkon . nl for new cells
@martinbunning1682
@martinbunning1682 3 жыл бұрын
Please help me purchase proper wall....
@sams5803
@sams5803 3 жыл бұрын
I want some soo bad!!!! I just started a new job at a sign shop. They said I can use scrap to build battery boxes. They don't want you and me building awesome batteries LG chem I mean
@patricksamuel6594
@patricksamuel6594 3 жыл бұрын
I wish your battery modules had easily replaceable fuses. It’s a real pain to fix them once they go
@macmaniacal
@macmaniacal 3 жыл бұрын
or at least have multiple traces and a solderable jumper to give another chance at blowing
@jehugarcia
@jehugarcia 3 жыл бұрын
@@macmaniacal that's a good idea
@patricksamuel6594
@patricksamuel6594 3 жыл бұрын
I was thinking more like an automotive fuse or a 5x20 fuse holder
@reeftheseaforever
@reeftheseaforever 3 жыл бұрын
Link?
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
It's also around the lines of they don't want regular people knowing how to manufacture use or break down these cells,. They don't want people to be self-sufficient plain and simple , you know this
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
@mike h yeah totally understand, don't necessarily need a lecture about super capacitors. But thank you
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
@mike h in a sense it's basically what they are ,. I'm glad I was able to lend you some information
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
You have much to learn young one
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
@mike h ya. There's no need to get all Nerdy because you got owned
@nicknackpattywackshow5011
@nicknackpattywackshow5011 3 жыл бұрын
@mike h look how many times you've replied I've got the best of you. You simple-minded person you
@brentmillsop6355
@brentmillsop6355 3 жыл бұрын
Anyone heard about the new battery tech? 1000 plus miles on in charge?!
@ZaDrGee
@ZaDrGee 3 жыл бұрын
Hi Jehu, I've been watching you for years now and I've decided to build my own power wall and this LG batteries is exactly what I want but just noticed that there is no international shipping, that's so bad, can you do anything about this? I'm happy to pay for delivery. Best wishes, Colin
@ZaDrGee
@ZaDrGee 3 жыл бұрын
Oh BTW I live in UK 🇬🇧
@jehugarcia
@jehugarcia 3 жыл бұрын
Doesn't make much sense, you need to source your cells in Europe, it will be cheaper and less wasteful.
@ZaDrGee
@ZaDrGee 3 жыл бұрын
Thank you for your reply Jehu, you are such a great guy 👍 Thank you for your hard work on keeping us updated with all this new technologies. Stay safe
@mmiljour
@mmiljour 3 жыл бұрын
How do buy the cells, cost web site?
@Cloxxki
@Cloxxki 3 жыл бұрын
Wha?
@ronsafranic5177
@ronsafranic5177 3 жыл бұрын
Your not gonna have room for your buss's soon! LOL! Just have to get a bigger shop!
@EvNerds
@EvNerds 3 жыл бұрын
Is there any cell you do not have 💪🔋
@christophermacgregor78
@christophermacgregor78 3 жыл бұрын
Hi can you give me a price on a box and can you send to the uk .
@246jonhy
@246jonhy 3 жыл бұрын
Rubbish for some gold for others. I'm glad you're doing well, Jehu
@johnbuchman4854
@johnbuchman4854 3 жыл бұрын
Be careful changing the battery pack in your new folk lift! The weight of the lead acid battery pack is important for balance.
@MrSlim1225
@MrSlim1225 3 жыл бұрын
^this^. Please maintain the minimum battery weight which should be printed on a nameplate or you will definitely decrease the stabile capacity of the lift truck.
@pangeltveit
@pangeltveit 3 жыл бұрын
Are you registered as a battery recycling place? :D
@willeo1234
@willeo1234 3 жыл бұрын
Actually, its called Liability. A company can now be sued for any reason, and the misuse of batteries by inexperienced people is one of the big factors they have little control over.
@brianseawater6614
@brianseawater6614 3 жыл бұрын
Honestly, LG Chem has already sold these batteries once so someone like Jehu reselling them as "New" only hurts their current quarter sales. They only care about actual new sales and are trying to discourage resales with scare tactics. There is no MONEY in it for them so they discourage secondhand sales.
@brianterrill9587
@brianterrill9587 3 жыл бұрын
I wish you were up here. I'd intern for you!
@screwthenet
@screwthenet 3 жыл бұрын
WIsh I knew enough about electricity and batteries so I could do something with batteries. It will still take decades before things are sold in a super user friendly way for people to just use however. *sighs * I love that little warehouse though. ^~^
@screwthenet
@screwthenet 3 жыл бұрын
@mike h dude I get shocked just from walking outside in a light mist. The gods dont like me lol PE@CE
@dayoffdiy3161
@dayoffdiy3161 3 жыл бұрын
I want 40 peace of those soo soo bad. I want it for my electric kick scooter for my daily commute.. 😟😟😟
@CALCOBRA94
@CALCOBRA94 3 жыл бұрын
I wonder how much that cost him???
@electronicstv5884
@electronicstv5884 3 жыл бұрын
You could make a giveaway of these cells. 😄
@maxim9875
@maxim9875 3 жыл бұрын
He could also sell these... Because, you Know - money
@joshuaspires9252
@joshuaspires9252 3 жыл бұрын
i hope you are joking about the forklift battery.. they have that speced as part of the counter weight
@jehugarcia
@jehugarcia 3 жыл бұрын
And making weight any other way is imposible? People please ....
@smacospasovski5123
@smacospasovski5123 3 жыл бұрын
Only in usa😭😭😭😭😭
@LarryTipton
@LarryTipton 3 жыл бұрын
so, if I bought enough of these to make a 14s 100p battery. That would be 1,400 * 3500 mah=4,900 Ah * 48 volts DC = 235,200 Wh = 235.2 kWh That seems way high!!! Somebody help me out here... What would the kWh be for a 14s100p battery made with these cells?
@OXSquadRC
@OXSquadRC 3 жыл бұрын
You have to multiply by the nominal voltage of a unit, not by the voltage of a series of units.
@jehugarcia
@jehugarcia 3 жыл бұрын
its easier if you just do per cell 3.7v x 3.5ah = 12.95wh x 1400 = 18.13kwh
@LarryTipton
@LarryTipton 3 жыл бұрын
@DIY Projects Thanks
@LarryTipton
@LarryTipton 3 жыл бұрын
@@OXSquadRC Thanks
@LarryTipton
@LarryTipton 3 жыл бұрын
@@jehugarcia Thanks
@246jonhy
@246jonhy 3 жыл бұрын
Basura para unos tesoro para otros.
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