Where can I buy a new PCB for the BMS on my Lifepo4 battery. The battery is a 36V , 20Ah with 12 banks of batteries.
thanks
Pat
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http://currentevtech.com/Battery-Management/Mini-BMS/MiniBMS-12-cell-Master-Board-p154.html
Daily Ride:
2007 Vectrix, modified with 42 x Thundersky 60Ah in July 2010. Done 194'000km
Thanks for the info. The BMS is kind of expensive. Ping sold me one for $50 but he would had preferred selling me a battery with BMS!
But I like the batteries. Looks like it would be easy to build a 36 or 48V pack using the 10h lifepo4 cells
Thanks again
Received the BMS. It is a signalab 12 cell BMS. I Need the wiring diagram to hook it up. I guess the C- is for the neg lead from the charger? the B- and the P- terminals ? one is for the batt neg? and the other batt pos, I'm not sure.
Any help would be appreciated as I don't want it to go up in smoke.
Thanks
Pat.
http://www.all-battery.com/protectioncircuitmodulefor3cellslifepo12batterypack30A.aspx
Is that the same BMS?
wiring diagram on the same page.
Matt
Daily Ride:
2007 Vectrix, modified with 42 x Thundersky 60Ah in July 2010. Done 194'000km
Yep, that's the same one. Appreciate the info as I was about to hook it up with batt + to the P- terminal!
Thanks again,
Pat
Another Question: Can I just tape the BMS on the battery without a heat Sink?
those BMS shunt rather small amounts of current (50mA)
no heat sink is fine.
Matt
Daily Ride:
2007 Vectrix, modified with 42 x Thundersky 60Ah in July 2010. Done 194'000km