3.5 V Nickel-Cadmium Rechargeable Handles

A choice of convenient rechargeable power sources that fit all Welch Allyn 3.5 V instrument heads.

Rechargeable nickel-cadmium battery included.
Smooth, nonabrasive knurled finish ensures a no-slip grip.
Chrome-plated brass construction for durability and reliable long-life.
Recharges in the 76710 Wall Transformer.