72volt 3000w hub will work with 52v battery?

[Wizzoere]

Hi there. I have a battery that blew my previous controller. I now have a 52 volt battery at 45 amps so peak is around 2300watts I'm just wondering if there's a cut off voltage as that's 72volt not 52volt battery powering it? Thanks for anyone's help

 

[Nealh]

How do you work out 72v, some of hat you say doesn't make sense.

52v is 14s so max charge is 58.8v.
The cut out voltage is what ever the BMS is set up which will be higher then the controller cut off, typically one would look at about 45v for min cut off value which is 3.21v per cell group.