There is a main circuit breaker safety feature, so that in the event the battery and motor is heavily strained the circuit breaker will trip before these parts are damaged. It is in excellent condition and runs great.
If you wish to see the chair and test drive, it is located in the South Bay of San Francisco Bay Area, area code 95008. The item "Pride Jazzy 614 HD Power Wheelchair, 2Hc-C.2009 model, new motor & battery" is in sale since Tuesday, September 24, 2019. This item is in the category "Health & Beauty\Medical & Mobility\Mobility/Walking Equipment\Wheelchairs". The seller is "fr_173738" and is located in Campbell, California. This item can be shipped to United States.