Throttle Pot Assembly for the C.T.M. HS-890 Power Chair (316300-74501) Permobil C500 Corpus 3G Universal Power Group UT12B-4 Battery

Universal Power Group UT12B-4 Battery

ActiveCare: LRA402205

WestCo 12VX4L-B Battery

Razor: W13113215003

and Energizer brand chargers and save some cash while properly maintaining your battery

Throttle Pot Assembly for the C.T.M. HS-890 Power Chair (316300-74501) Permobil C500 Corpus 3G Universal Power Group UT12B-4 BatteryThe throttle pot assembly for the C. T. M. HS 890 power chair comes complete with a 5K Ohm TOCOS potentiometer, torsion spring, harness, and bracket. Of particular note is the 15" long throttle lever (or "wig wag paddle" as these levers are commonly called). The throttle pot is also known as the engager or throttle switch. Faulty throttle potentiometers can lead to "jerky" motion while throttling, or no motion at all. C. T. M. Homecare: 316300 74501