FS: 72 Volt 30AH Ebike Battery

Odogster

10 W
Joined
Sep 11, 2020
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This battery was purchased about 6 months ago to go on my SVEbike, which wound up as a parts bike for my stealth bomber. It has less than 10 charge cycles on it and is made with Samsung INR 18650 29E6 HL2T Cells. Dimensions are 10" X 9" X 5". Right now it has an XT90 connector for discharge and no connector on the charge port. This actually may be a 40 AH or even more, I am not positive and can't find the documentation so I lowballed the estimate to the best of my recollection. It would charge higher than 84 volts but I've never gone any higher than that. It has been stored for the last few months at 50%, and is now at 84 volts as I wanted to be sure it is still charging properly. It has a BMS that I think allows discharge rate of 80 Amps, but again not 100% positive. I will say this though, when it was hooked up to a QS205 it was substantially faster than my stealth bomber when connected to a Sabvoton 150 controller. Too much throttle and the bike was gone right out from under the surprised rider (me). I broke my ankle within 2 days of hooking it up. Being that I am uncertain as to the exact specs I will sell it way below cost at $350 plus actual shipping. If you want to see a video of it hooked to a multimeter or would like some other pics just send me a DM. As you can see I peeled some of the blue stuff off to take pics of the actual cells. AC04E347-311F-4608-8B06-9DBE62F524F8.jpeg7DD66CA2-9FAF-4222-8FFB-BE3AA67A9794.jpegFCD188C2-63A0-4A41-9A81-FAEF851CA816.jpeg11DF461D-9789-4B09-A9D8-31C7EB387484.jpeg8A15FE8E-676F-4BFD-A845-C58B280AA755.jpegView attachment 4
 
So 20S ?

What is the total cell count?

What certainty level do you have that the cells are genuine?
 
Hello John,

The total count is 240, and yes its a 20s config. They were purchased from a reputable seller so it never occurred to me that they could be fake. Since you mentioned it though I did some research and all the methods to determine authenticity that I was able to use verify that they are the real deal so I'd say 99% level of confidence. If you have any tests you would like me to perform I'd be happy to do so just let me know. I don't have the exact stats because these were purchased using my exes PayPal account and I'd rather throw the battery into a pile of horse crap that I lit on fire in the middle of my living room than ask her for anything. :). Hence the low price which is literally 1/3 of what I paid.

LMK,

Orin
 
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