Quick Overview

Twice the on-time, half the weight, and fits more comfortably in your hand.


  • Half the weight of traditional 3.5 V handles
  • Fits all Welch Allyn 3.5 V instrument heads
  • 120 minutes of on-time (compared to 60 minutes for standard NiCad handles)
  • Made of sturdy CYCOLOY engineering resin
  • Low-battery indicator
  • Lithium ion battery technology that has no “memory” effect
  • Optional charging well adapter allows handle to be charged in consoles

Welch Allyn 71910 3.5 V Lithium-Ion Rechargeable Handle Battery

SKU: WA-71910
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