What is. ChemistryLiMn204
Leaf is LiMnO2.
Must be similar?
He claims they are new. BMW batteries.
Should make a drop-in 25 mile pack with plug in BMS. He claims plug is available.
That’s a good deal for a Lipo kit
Hi
I was wondering if you had a wiring diagram for a Gem 2002 . I have the the Gem that does not have the circuit board. I had I guess what they call the upgraded version what ever that is. My son and I converted it to a lipo car battery cart. and now it what run due to we installed a BMS and removed the old charger which I understand it had interlocks which maybe the reason it does not run at the present.I was told their are three different wiring diagrams… I have two but I need the third which shows the relay and the TDR time delay relay. .
Thanks
Don
Send me a direct email. We cannot send copyrighted material thru the forum. I have what you need,
In a message dated 4/30/2019 1:57:12 AM Eastern Standard Time, electricforum@discoursemail.com writes:
I am in the process of buying four i3 BWM batteries, These are Samsung packs. 49.5 volt(Max) 63ah packs with super easy serial plugs. Make two batteries into one really easy, then put two of those in parallel for a hot rod GEM. 98.5v. Should give me over 120Ah as well.
1 Like
That’s cool. How much is a High Voltage 120 AH pack?
yes - that is the one
Working with them, since I can pick them up I can get a much better price. Prob around 2K for 120Ah, I now have two GEM’s headed my way for this upgrade, I will let you know how it goes. Total of eight packs going into to cars.
1 Like