About this item

• Small and Practical – Simple but effective little AA, AAA battery tester checker, compact size and lightweight, easy to carry
• Testing Defferent Battery Types, it works with standard and rechargeable household batteries. Battery tester for AA, AAA, C, D, 1.5V, 9V and button type
• Don’t need to guess which batteries to keep and which to throw Away, Require No Battery to Operate, easy to read, digit indicates power level
• Perfect for Home Use, Great small tool can tell you if your battery is good, low, or needs to be replaced
• Test the capacity of your battery in seconds, Double easy-to-read color-coded scales indelicate power level