Hi!
I just got JK BMS model JK-PB2A16S20P and i connected it to 8 cells and it started working fine and shows all info in the app but after 5 hours i found the BMS off, i tried to turn it on again but nothing.
also i tried these methods:
* disconnect and reconnect all the wires
* disconnect from the inverter and connect the B- and P- with multimeter on diode check
* reflash the firmware but fail to read the bms
* disconnect the balancing wires and turn it on also nothing
when i hold the key it keeps flashing red and turn of when i release it without any sign from the bms indicator leds
so any ideas guys?
I just got JK BMS model JK-PB2A16S20P and i connected it to 8 cells and it started working fine and shows all info in the app but after 5 hours i found the BMS off, i tried to turn it on again but nothing.
also i tried these methods:
* disconnect and reconnect all the wires
* disconnect from the inverter and connect the B- and P- with multimeter on diode check
* reflash the firmware but fail to read the bms
* disconnect the balancing wires and turn it on also nothing
when i hold the key it keeps flashing red and turn of when i release it without any sign from the bms indicator leds
so any ideas guys?
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