Universal Battery Tester, Accurate Voltage Checker for AA AAA C D 9V Button Cells, Essential Household Tool, Black

Universal Battery Tester, Accurate Voltage Checker for AA AAA C D 9V Button Cells, Essential Household Tool, Black Description

New Indicator Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: Don\'t for Guess Which Batteries to Keep and Which to throw Away, 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, colour 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: 1.5V: AAA,for HP16, MN2400, R03 AA, HP7, MN1500, UM3 C, HP11, MN1400, SP11, LR14, UM2 D, HP2, MN1300, SP2, R20,UM1 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. Color: Black Item size: 110*59*25mm Net weight: 51g Note:AAA battery not include Packing content: 1 x Battery Tester [Universal Compatibility - Test All Common Battery Sizes] This battery tester works with all 1.5V miniature cells (AA, AAA, C, D) and 9V batteries (PP3, MN1604, 6F22, 006P), covering all daily used battery models. A one-stop tool for checking battery power at home, office and workshop. [Color-Coded Clear Indicator - Instant Power Readout] Equipped with an easy-to-read color coded meter with three clear results: Red = Replace, Yellow = Low Power, Green = Good. No more guessing battery status, get an instant and accurate power level reading in seconds. [Battery-Free Operation - Activated by Tested Battery] The tester is powered by the battery being checked, no need to install additional batteries for use. Simply keep test times short to avoid unnecessary drain on the tested battery, energy-saving and practical. [One-Step Simple Operation - No Tech Skill Needed] Just place the battery between the two contact points of the tester, and the meter needle will move to show the power level immediately. If the needle does not move, check the battery contact first before confirming it is dead-super easy for all ages to use. [Compact & Lightweight - Portable for Anytime Use] With a small size of 1105925mm and a net weight of only 51g, the tester is compact and lightweight. It can be easily stored in a drawer, toolbox or carried in a bag, perfect for on-the-go battery checking and emergency use.