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Thanks for the clarification! My application is for a golf cart and I was too afraid to let it zero while in the field... I have 105Ah Evo / 200 Amp JBD and once it goes below 40% it starts choking on acceleration. The motor pulls up to 240 amps easily... Funny enough BMS often thinks...

Hi! I have a 21S 200A JBD board with a common port. It has 3 mount holes on each side for C and B-. I'm looking to buy spare leads for this board. I have an Overkill 100 Amp board and they do not match. I tried to reach out to the seller and manufacturer but no one (of those who decided to...

For sale board, temperature sensors, and Bluetooth module. I managed to damage balance leads and the cable needs a small repair that I'm not able to do so I decided to sell the board to someone who has their own cable or is willing to perform the repair. https://www.ebay.com/itm/185695004969

$50

I did try a few of the shunts and HAL sensors and they are all over. I had high hopes for more expensive Renology... Pretty much every device with a shunt or hall sensor still relies on voltage for SOC calculation and is up to 45% off what my JB BMS shows. Question: If BMS decides the battery...

taking this post down as board seems to be sold on eBay