Battery Charge Marker Set of 4
Introducing Charge Marker, the manual battery indicator. Charge Marker is a quick, simple, visual gadget that permanently adheres to your rechargeable battery to help you keep track its charge status. Once your battery is charged simply slide the manual slider to green to indicate that the battery is ready to use. When you have discharged your battery slide the slider to red to indicate that it needs recharging. Suggested uses include Radio Controlled Models and Power Tools. Nicad, Nimh, Lipo.