Keeler Rechargeable Ni-Cad Battery for Keeler Vista 3.5v/3.6v Power Handles. The Keeler factory battery part number is 1919-P-5020. Note:
This battery is 3.25 inches long. However, there is an older battery (with same factory part number) but only 3 inches long. Early model instrument handles made for the 3" battery, such as the Keeler Medic Lux, will not accept this newer/longer 3.25" battery.
This battery has been superseded. Please use: P5020S
which fits all Keeler Ni-Cad Handles.