The 3.5 V Lithium Ion Rechargeable Handle powers any Welch Allyn 3.5 V instrument head for 120 minutes. The Lithium Ion technology doubles the on-time use compared to conventional handles and is half...
The redesigned 3.5 V Lithium Ion Plus Rechargeable Handle powers any Welch Allyn 3.5 V instrument head for 5.5 hours and charges using a USB-C cord.
Features
Compatible with all Welch Allyn 3.5 V...