diy solar

diy solar

Harvesting A123 / 26650 cels from used battery bank fto build a DYI Powerbank

Paul.Barrette

New Member
Joined
Nov 23, 2019
Messages
39
I would like for some of you to chime in here....

I'm thinking of buying 12 of these banks: https://i.ebayimg.com/thumbs/images/g/4WoAAOSw~ZJbg~~B/s-l225.jpg

These banks have 96 of the following USED cels: https://www.batteryspace.com/a123-l...r26650m1b---un38-3-passed-and-iec-listed.aspx

They are LiFePo4

I would have a total 1152 cels and they would cost me a total of 400 USD

I would like to rip the packs a part and test each cel.

I would reconfigure the entire bank as 64P16s.

I would need 1024 good cels giving me 147Ah at 48 volts.

Thinking of putting a Batrium cel balancer and a 48 volt split phase MPP all in one box when I am done with the new battery bank

Any thoughts??? a part from telling me that this will be a long process.
 
Back
Top