Battery Tester Checker, Digital Display Battery Tester Checker for 9V 1.5V, AA AAA C D Button Cell Batteries Checker, Small Volt Checker for All Batteries DT168 Pro -1Pack

Highlights

• Accuracy & Convenience: The upgraded battery tester uses a digital display to provide a more professional reading of the remaining battery charge, helping you to better understand the health of your battery.
• High Compatibility: Work for standard and rechargeable household batteries AAA, AA, C, D, 1.5V, 9V and button cell batteries.
• Portable & Light: ABS material makes this battery tester volt checker is small and exquisite, you can put it anywhere.
• Easy to Read: Battery checker tester activated by the battery being checked, the screen quickly show the current battery health status accurately with digital.
• Note: Please place the battery tester in a dry place at room temperature, and remove the battery when the test is not needed.