Over Amperage Warning when charging


  • I just bought a 12V 314Ah "smart" battery. It keeps giving an "over amp" warning when charging. The BMS keep cutting in and out. Where I can hear a loud "ping". It will charge for about 10-15 seconds and then cut out and then another 10-15 seconds start over. I have the amperage set at a max of 60amps because my charger on my RV has a 55amps LiFePO4 charger.

    I charged it one time from the factory at 60% to 100% with no problems. And it was only pulling 35-40 amps. Then discharged it down to 26%. Now Im atempting to charge it and Im having this issue. Ive tried playing with the voltage and even increasing the amps to 100 in the settings. And still having issues. There are zero issues discharging. 



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