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I have two JK B2A3-88S20P BMS for last nine months or so, and working fine both on the kitchen table, no inverter, and. in the RV all hooked up. Now, I just received a new BMS, B2A8S20P, and have connected it up, in the kitchen, no inverter or other equip, just the BMS and I receive a...

Just like the question, can someone please figure out a method to hard reset a JK/Helteck BMS?

Does the JK BMS software have a place to change the BT password, by itself, which is different than the overall, once you have bluetoothed into the bms, 'Settings' password, and if so, where is that BT password change option? This is for a B2A4-8S20P If it exists, it is not on V 4.17, nor on...

Just like the title says, I don't get what I am doing wrong with my settings for the JK BMS 4-8S, 200A BMS with EVE 304AH, 12v batteries setup. I have followed general settings for the JK Lipo setup, and have tried max charge to 3.65, 3.60, in-between, loweer, and what I seem to get is that @...