Faithfull BT1 Battery Tester For Aa Aaa C D & 9V

This Faithfull Battery Tester is simple and easy-to-use on most types of standard domestic and rechargeable batteries. It helps to ensure the batteries are fully charged and ready for use. A simple analogue needle display indicates the power level of the batteries (good low or replacement required). An adjustable arm allows the tester to accommodate the testing of D C AA AAA 9V 6F22 and 1.5V button cell batteries and folds down for easy storage. Features: Analogue needle indicator. Tests D C AA AAA 9V 6F22 batteries. Tests 1.5V button cell batteries. NOTE:The tester is activated by the battery being checked. Keep test time as short as possible to avoid unnecessary battery drain.PTDFAIDETBAT