Universal Button Battery Checker Tester AA AAA C D 9V. Checks power level of all 1.5V & 9V batteries. 9V: PP3, MN1604, 6F22, 006P. Place your battery between the two points of the battery tester. The battery tester may be used to test the following sizes.
eBay
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual
Aliexpress UK
9V - AA - AAA - Button Cell - C - D. Battery Tester.
eBay
1-8S Lipo Battery Voltage Tester Low Voltage Buzzer Alarm Battery Voltage Checker Dual Speakers for
Aliexpress UK
Suitable for testing AA, AAA, C, D and 9V PP3 batteries and button cells. Suitable to test AA, AAA, C, D and 9V PP3 batteries and button cells. Handy battery tester with an easy-to-read analogue display.
eBay
DC 7-100V Lithium Battery Capacity Indicator LCD Digital Display Battery Tester for Acid LiFePO4
Aliexpress UK
Brand New
eBay
ZB2L3 Battery Capacity Tester External Load Discharge Type 1.2-12V Battery 18650 Equal Capacity Test
Aliexpress UK
A universal battery tester capable of testing most of the popular dry cell types under actual load conditions. Tests PP3 (9 V), AAA, AA, C, D, 4SR44 (6 V), 1.5 V button cells. Tests PP3 (9V), AAA, AA, C, D, 4SR44 (6V), 1.5V button cells.
eBay
RC Voltage Display Battery Low Alarm Buzzer BX100 1S-8S Meter Tester Lipo Battery Monitor For RC Car
Aliexpress UK
Suitable for testing AA, AAA, C, D and 9V PP3 batteries and button cells. Suitable to test AA, AAA, C, D and 9V PP3 batteries and button cells. Handy battery tester with an easy-to-read analogue display.
eBay
ZB2L3 Battery Capacity Tester External Load Discharge Type 1.2-12V Battery 18650 Equal Capacity Test
Aliexpress UK
Universal Battery Tester for AA AAA C D 9V ~ 1.2 - 4.8v
eBay
Lipo Battery Voltage Tester Low Voltage Buzzer Alarm for 2-8S Lipo Life LiMn Li-ion Battery Checker
Aliexpress UK
For example AA, AAA, C, D. A movable arm to hold the battery. Test battery condition in seconds. Small size and light weight. Help you know which batteries to keep and which ones to discard. Note: Due to the difference of light and screen, the color of the item may be slightly different from the picture.
eBay
Rc Cellmeter-7 Digital Battery Capacity Checker Lipo Life Li-ion Nicd Nimh Battery Voltage Tester
Aliexpress UK