Welch Allyn Lithium-Ion Battery
The Welch Allyn 71960 Ophthalmic Battery Section fits both
Welch Allyn 71900 Lithium-Ion Power Source (wall plug handle) and
Welch Allyn 71930 Lithium-Ion Power Source (well handle).
Please Note: The entire battery section (71960) of the Lithium-Ion handle is disposable (recyclable). There is no inner replaceable battery cell.