I converted Schwinn 24 V electric scooter to run household current 120 volt through a power inverter. I used a Microphone cable with a XLR connection plugged into the charger port on the scooter. Backup power off a toy.
parts
http://amzn.com/B0017K10YC not schwinn but similar Currie Tech
Power Bright ML400-24 400 Watt 24 Volt DC To 110 Volt AC Power Inverter by PowerBright
Link: http://amzn.com/B000NP0MXC
CBI MLC20 Low Z XLR Microphone Cable, 20 Foot by CBI Cables
Link: http://amzn.com/B000VJJQUU
Post time: Jun-13-2017