Alkaline
Solar Wizard
I am about to buy 8 eve 304AH grade A from amy wu. the plan is to make a 600AH RV battery . what BMS do you advice ? i thouht to buy the jbd 200 AH with bluetooth
Everyone has a diffrent definition of grade A. So ask her for a copy of the manufacturer test resport/cell if she is claiming grade A (same as EV grade) or ask if these are cells that failed QC but are being guarenteed by her to pass capacity (I would demand both AH and WH capacity).
To me cells that pass both AH and WH are good enough, but they must pass both. If you can get them for a fair price than go for it.