Hello,
I have a 52v battery and a controller rated 48-72v. With a volt meter I can see that the power cuts out at 50v, but shouldn't a 52v battery discharge to 48v not 50v ? I can’t find any info on what the battery low voltage cut off is, it’s a unit power pack 52v/13ah. I’m thinking it’s the controller cutting power off and not the batteries external BMS.
I have a 52v battery and a controller rated 48-72v. With a volt meter I can see that the power cuts out at 50v, but shouldn't a 52v battery discharge to 48v not 50v ? I can’t find any info on what the battery low voltage cut off is, it’s a unit power pack 52v/13ah. I’m thinking it’s the controller cutting power off and not the batteries external BMS.