<p>Features:<br/>Universal Button Battery Checker Tester AA AAA C D 9V<br/>Don't consider Which Batteries to Keep and Which to throw Away,<br/>Place your battery between the two points of the battery tester,<br/>and the easy-to-read display will tell you instantly whether you have a dud,<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, colour coded meter indicates power level<br/>Tests 1.5V miniature cells<br/>Three result: red=replace, yellow=low power, green=good<br/>If needle does not move,check that battery is touching both contacts before assuming<br/>that it is completely dead.<br/><br/>Descriptions:<br/>The battery tester may be used to test the following sizes:<br/>1.5V:<br/>AAA, HP16, MN2400, R03<br/>AA, HP7, MN1500, UM3<br/>C, HP11, MN1400, SP11, LR14, UM2<br/>D, HP2, MN1300, SP2, R20,UM1<br/>9V: PP3, MN1604, 6F22, 006P<br/><br/>Specifications:<br/>Original box: NO<br/>Color: Black<br/>Item size: 110x59x25mm<br/>Type: Household Battery Tester<br/>DIY Supplies: Electrical<br/>Model Number: Battery Tester<br/><br/>Package content:<br/>1 x Battery Tester<br/><br/>Note:<br/>The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.<br/>AAA battery not included    <br/> </p>