tom
Forum Member
hello i bought a new 280ah lithium battery and when it arrived i fully charged it to 100% the company that i bought it from has there own app which said the battery was 100% charged but the ah only read 273.5 ah .i spoke to them and they said try discharging and charing it a few more times as the bms is still learning , i have now done another 3 full charges and its still showing 100% charged via there app but the ah hours ars now at 273.3ah . i am a little concerned that the battery that was near on £800 should show the correct advertised amp hours ? any views on this would be much appreachated thanks