Does anyone know much about the battery configuration?
It says on SS website that they use 170cells in total. I’m guessing each cell is 3amp. That would mean 10 cells in parallel to give 30amp & then 17 of these groups connected in series to give about 61v nominal voltage.
Fully charged SS battery is about 70.5v. So 70.5/17= 4.14v per cell.
seems like the BMS doesn’t charge the battery quite to 4.20v per cell which is probably why they guarantee the battery for so long 🙂
as i know 30AH battery is 17s9p, so actually the real capacity is about 28AH
I think I have read 170 cells in a SOCO battery somewhere - it gives 17s10p.
69,7V/17=4,1V max per cell and 28ah/9=3111W per cell (17s9p)
3000W/10=3000W per cell, seems more logical (17s10p)
Then a TS battery can have for example Samsung 18650 2600mAh 3.7v cells and a TC battery can have for Panasonic 18650 3000mAh 3.7v cells