Features:<br />Universal Button Battery Checker Tester AA AAA C D 9V <br />Don't Guess Which Batteries to Keep and Which to throw Away｣ｬ <br />Place your battery between the two points of the battery tester｣ｬ <br />and the easy-to-read display will tell you instantly whether you have a dud｣ｬ <br />or if you can eke out another few minutes of battery life.<br />Checks power level of all 1.5V & 9V batteries<br />Easy to read｣ｬ colour coded meter indicates power level<br />Tests 1.5V miniature cells<br />Three result: red=replace｣ｬ yellow=low power｣ｬ green=good<br />If needle does not move｣ｬcheck that battery is touching both contacts before assuming <br />that it is completely dead.<br />The battery tester may be used to test the following sizes:<br />1.5V: <br />AAA｣ｬ HP16｣ｬ MN2400｣ｬ R03<br />AA｣ｬ HP7｣ｬ MN1500｣ｬ UM3<br />C｣ｬ HP11｣ｬ MN1400｣ｬ SP11｣ｬ LR14｣ｬ UM2<br />D｣ｬ HP2｣ｬ MN1300｣ｬ SP2｣ｬ R20｣ｬUM1<br />9V: PP3｣ｬ MN1604｣ｬ 6F22｣ｬ 006P<br /><br />Specification:<br />Original box: NO<br />Color: Black <br />Item size: 110*59*25mm<br />Net weight: 51g<br />Package weight: 60g<br /><br />Packing content:<br />1 x Battery Tester<br />NOTE:The battery tester is activated by the battery being checked. Keep test times as short as possible｣ｬ to avoid unnecessary battery drain.<br />AAA Battery&Retail Package is NOT included.