Universal Button Battery Checker Tester AA AAA C D 9V
Place your battery between the two points of the battery tester, and the easy-to-read display will tell you instantly whether you have a dud, or if you can eke out another few minutes of battery life.
Checks power level of all 1.5V & 9V batteries, Easy to read, color coded meter indicates power level, Tests 1.5V miniature cells Three result: red=replace, yellow=low power, green=good, If needle does not move, check that battery is touching both contacts before assuming that it is completely dead.
The battery tester may be used to test the following sizes: 1.1.5V:AAA,for HP16, MN2400, R03, 2.AA, HP7, MN1500, UM3, 3.C, HP11, MN1400, SP11, LR14, UM2, 4.D, HP2, MN1300, SP2, R20,UM1, 5.9V: PP3, MN1604, 6F22, 006P
NOTE: The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain. Note: AAA battery not include