If your lift chair is no longer working as intended
Shoprider: AR-330100XL4(K)
Razor: W15128190030
you may want to look into replacing your hand control
and it is a necessary scooter accessory
48 Volt 1200 Watt Universal Speed & Voltage Controller for Scooters, Bikes, & Go-Karts Gyroor Warrior G2 If your lift chair is48 Volt 1200 Watt voltage speed controller for electric scooters, bikes, go karts, and mopeds. Eight connectors: motor, battery, indicator, to put, power locks, charge, brake, and brake signal. This controller comes with the most common wiring connections found on electric scooters. However, depending on your make and model, you may need to cut and splice a few but not all of the wires. Compatible with most 48 Volt products equipped with 600 1200 Watt