Digital Battery Tester Checker Battery Capacity Tester For 9V AA AAA 1.5V
£5.99
(<< Wide application: Use this battery tester to test all different kinds of batteries : AA, AAA, 1.5V（Can't test 3V）, 9V，9V（6F22). Test range: 1.5V~9V. << Function: Can be used to quickly test the capacity of battery.
