Welch Allyn’s 3.5 V Nickel-Cadmium Rechargeable Handle provides reliable power and the option of a variety of handy power sources. This handle will power any Welch Allyn 3.5 V instrument head for 60 minutes.

The handle is easy to hold and will not slip out of your grasp due to the smooth, nonabrasive knurled finish. The 3.5 V Nickel-Cadmium Rechargeable Handle is made of sturdy chrome-plated brass for years of reliable functioning.