Tommy L
100 kW
Hello fellow EVers.......
I have a need to take some my old LiFePO4 batteries 4P4S 26650's A123 M1's 12.8v nominal and add a BMS board. These will be used for start batteries for a generator. I believe the incoming charge current will be low as the voltage of these batteries sit around 13.2v. My question is.... any good BMS's out there? or Bleed Circuits? I'm still BMS free on my Ebikes so I haven't kept up on this tech. Thank you!
I will have 4 x 4p4s boxes at 12.8v nominal. Can I put a BMS/PCM on each battery and run the outputs of the BMS in Parallel????? Yes parallel for this set up as it will be a start battery for a standby generator.
I've ordered 4 of these......
https://www.ebay.com/itm/12V-14-8V-...e=STRK:MEBIDX:IT&_trksid=p2060353.m2749.l2649
I have a need to take some my old LiFePO4 batteries 4P4S 26650's A123 M1's 12.8v nominal and add a BMS board. These will be used for start batteries for a generator. I believe the incoming charge current will be low as the voltage of these batteries sit around 13.2v. My question is.... any good BMS's out there? or Bleed Circuits? I'm still BMS free on my Ebikes so I haven't kept up on this tech. Thank you!
I will have 4 x 4p4s boxes at 12.8v nominal. Can I put a BMS/PCM on each battery and run the outputs of the BMS in Parallel????? Yes parallel for this set up as it will be a start battery for a standby generator.
I've ordered 4 of these......
https://www.ebay.com/itm/12V-14-8V-...e=STRK:MEBIDX:IT&_trksid=p2060353.m2749.l2649