AKIELO+ Digital Battery Tester \u2013 Easy Read LCD Display \u2013 No 1 Pack, Black\nProduct Details\n--Publisher: AKIELO\n--Publication date: 0\n--ISBN-13: 506-0561180783\n--Item weight: 32 g\n--Dimensions: 9.5 x 3.9 x 1.9 cm\n--UNIVERSAL BATTERY TESTING | Compatible with 9V and 1.5V batteries, including AA, AAA, C, D, and Button Cells. The AKIELO+ Digital Battery Tester swiftly checks household battery levels \u2013 no more blind swaps, just fast, accurate results to keep your devices running.\n--INSTANT 18-LEVEL POWER CHECK | The easy-slide arm effortlessly adjusts to different battery sizes for quick, one-handed testing. The colour-coded 18-level digital display clearly indicates whether your battery is full, low, or needs replacing \u2013 all in seconds.\n--FIND FAULTS FASTER \u2013 DEVICE OR BATTERY? | A single weak battery can stop a whole device. This battery tester quickly identifies the weak cell, so you'll know if it\u2019s the gadget that's failed or simply a battery that.