Digital Battery Tester, Universal Battery Checker C AA AAA D N 9V 1.5V ButtonCell, 3-Types Red/Yellow/Green Instructions Mini Battery Capacity Measuring Tool

Highlights
TESTING DIFFERENT TYPES OF BATTERIES-Tester It works with standard and rechargeable household batteries C, AA, AAA, D, N, 9V 6F22.6F22,also good for checking a wide variety of button cell batteries,The Battery Tester have High Compatibility.
QUICK TO READ LCD SCREEN-That Battery Checker have LCD bar graph display,can battery diagnostics quick and easy to complete,Precisely checks the power left in your batteries. and shows what you need to know about your battery’s health.
ADJUSTABLE-Our Battery Monitor Adjustable slider to different battery sizes, three-color simulation shows clear results, NO EXTRA POWER SUPPLY NEEDED,IT CAN USE POWERED BY BATTERY NOR TEST BATTERIES.
EASY TO USE-The Battery Detector are Insert the battery according to the polarity direction, read and done! it will shows you quickly the status of your batteries’ health by the using bars, helps you avoid battery damage from unnecessary recharges.
PORTABLE AND COMPACT-Our Battery tester checker that is small,Made with durable ABS and stainless steel. lightweight, and simple but efficient to use. Working Temperature: 0°C ~ 40°C,size makes it ideal for the gadget bag or home utility drawer