Things seem to be running a bit slow? Still running slow after you replace the batteries? inserting and removing battery after battery when you can just ? Never again get caught with a dead household battery. This handy battery tester makes it easy for you to get the of your batteries and lets you know when it is time to get a new one. Features - Brand: UKCOCO - - Material: ABS - Size: 11 x 6 cm - Net weight: 47g - The battery tester may be used to test the following sizes: - 1.5V: AAA, HP16, MN2400, R03; AA, HP7, MN1500, ; C, HP11, MN1400, SP11, LR14, UM2; D, , MN1300, , R20,UM1 - 9V: , MN1604, 6F22, 006P - Checks power level of all 1.5V & 9V batteries. - Easy to red, colour coded meter indicates power level. - Great for testing 1.5V miniature cells. - How to read the results: red=replace, yellow=low power, green=good. - The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain. - If needle does not move,check that battery is touching both contacts before assuming. Package list: 1 x UKCOCO Battery Tester