It uses a 12 volt lawn mower engine battery.
Battery is 12 volt, U1 group
Most take a 6 volt battery.
Yes as long as they are both 12 volt.
It depends on the age and size of the tractor. The older tractors were 6 volt systems. Newer more modern tractors are generally 12 volt systems. Large Horse power machines will probably have 24 volt systems.
Positive 12 volt
The majority are all 12 volt.
12Volts
yes provided the lawn mower has a 12 volt motor.
My lawn tractor is 12V, but I bet there are 6V ones also.
12 volt
Usually 12 volt negative ground.