Test Standard: Good: 1.5V ~ 1.28V| 9V ~ 7.8V; Low Power: 1.3V ~ 1.15V| 7.8V ~ 6.3V; Replace: Below 1.15V| Below 6.3V
Wide Application: This battery volt tester can be used to test all different kinds of batteries (AA, AAA, C, D, 9V, mini cell).
Suitable for: Check the power level of all 1.5V, 9V, and 1.5V miniature cells
Fast Testing: This digital battery volt tester can quickly test the capacity of your battery, easy to use.
Digital LCD Screen:With the digital LCD screen, this battery volt tester is easy to read, digit indicates power level.