brian's baterys
New Member
- Joined
- Apr 26, 2021
- Messages
- 3
I have several elpm182-00004 eatery's they are an 8s 1p 4.2v peak voltage per sell 67ah 2.04 kWh so the voltage range is 22.4v to 33.6v asuming a max discharge of 2.8 but to be safe il probly only run them down to 3v i tried taking a couple of them apart and reconfiguring them as a 4s4p but 12-16.8 isn't a very comin voltage range eather and sum 12v equipment starts smoking at 16v also the cells have aluminum terminals with laser welded buss bars so i created spring terminals to contact the cells since i can't solder aluminum and i don't think i can spot weld zinc to aluminum so does anyone have any idea wat equipment wil eork with these voltage ranges or how to attach buss bars to aluminum also the sells are rated for 22.3a continuous and something like 100amp burst.