36 volt battery at 38.7 volt sent 950 Watt to the motor

[James340]

I know many different variables but how does it compare generally?I was pleased with it. I don't know how to determine Watts at specific voltage.

 

[addertooth]

Watts divided by volts equals amps.
Amps times volts equals watts.

 

[James340]

Thank you.Just off the top of your head would you consider this good?

 

[James340]

I can only measure Watts. I don't have the tools to measure Amps

 

[addertooth]

I can only measure Watts.I don't have the tools to measure Amps

You already stated the battery was at 38.7 Volts, and your power was 950 Watts.
Amps = 950 divided by 38.7
or...
24.55 amps (number was rounded).

That is the beauty of Ohms Law, if you have two, you can get the third.