OUNONA Digital Battery Tester for Aa Aaa and 9V Batteries

OUNONA Digital Battery Tester for Aa Aaa and 9V Batteries Description

Description 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.-c batteries Features - - Material: ABS - Size: 11x6x3cm / 4.3x2.4x1.2inch(LxWxH) weight: 47g - The battery tester may be used to test the following sizes-electric tester - 1.5V: AAA, HP16, MN2400, R03; AA, HP7, MN1500, ; C, HP11, MN1400, SP11, LR14, UM2; D,, MN1300,, R20,UM1;-power supply tester - 9V:, MN1604, 6F22, 006P-rechargeable batteries d - Checks power level of all 1.5V & 9V batteries.-usb voltage tester - Easy to red, colour coded meter indicates power level.-testeur de piles - Tests 1.5V miniature cells.-batteries checker - Three result: red=replace, yellow=low power, green=good.-voltage testers - The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.-d rechargeable batteries - If needle does not move,check that battery is touching both contacts before assuming.-batteries tester electric circuit testing device-Checks power level of all 15V & 9V batteries -c rechargeable batteries usb cable tester-Tests 15V miniature cells -rechargeable batteries c power tester-If needle does not move, check that battery is touching both contacts before assuming-wire tester electrical tester-Three result: red=replace, yellow=low power, green=good -rechargeable household batteries household batteries-Easy to red, colour coded meter indicates power level -mobile phone chargers