Battery Tester, Universal Digital Battery Checker for Household Batteries, Portable Small Battery Testers Model BT168 for AAA,

Specification:
Item Type: Battery Tester
Material: ABS
Weight: Approx. 45g / 1.6oz
Product Size: Approx. 11x6x2.5cm / 4.3x2.4x1.0in
Function: Almost all 1.5V batteries and 9V batteries and button batteries can be tested
Comparison of remaining battery capacity and voltage:
9V Battery: The full voltage of Ni-MH, Lithium, and Alkaline are different, but it must be above 8V, and generally below 7V when there is no electricity;
1.5V Batteries (including 1.5V alkaline button batteries): about 1.6V when fully charged, and about 1.0V when discharged;
1.2v Ni-MH, Ni-Cd Rechargeable Batteries: About 1.3V when fully charged, and about 1.0V without power
Nominal battery voltage Battery model 1.5V AAA,HP6,MN2400,RO3,AA,HP7,MN1500,UM3
C,HP11,MN1400,UM2,D,HP2,MN1300,UM1
Buttons, small batteries Discrimination 1.28~1.50-9V good 1.15~1.27V bad 1.14V replacement 9V 6F22 ,PP3 ,MN1604 Discrimination 7.8~9V good 6~7.7V bad replace it below 5.9V

Package List:
1 x Battery Tester

Note:
1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.