BT-168 battery tester Test of all AAA, AA, C, D Lithium and 9V batteries. ... No test leads needed Self powered-no need of batte ... testerPortable handheld designPerfect companion for travelTest the capacity of your battery in secondsDouble easy-to-read color- ... only one unitUsed To Test The Following Sizes:1.5V: AAA, HP16, MN2400, R03AA, HP7, MN1500, UM3C, HP11, ...