A must-have for travel: Is the battery capacity still sufficient? This is a question that is relevant not only for your photography equipment. The batteries of flashlights often run out at the most inconvenient times as well. This multi-battery tester digitally displays the charge status and battery voltage, so you know exactly whether your batteries still have enough power or if you should bring spares in your hiking backpack.

Operates without batteries: The multi-battery tester requires no battery. To check batteries and button cells, it briefly uses the power of the battery being tested. Therefore, this robust little battery tester is always ready for use and can be conveniently carried in your jacket pocket or the glove compartment of your car.

Nearly universal: With this multi-battery tester, you can check various power sources. It can test the most common battery types (AAA, AA, C, D), as well as button cells (1.2 V / 1.5 V / 3.0 V) and 9 V block batteries. This ensures that battery-operated toys and small electronic devices are always ready for use. At the same time, the environment benefits from this device, as batteries will no longer be disposed of prematurely.

Battery tester: Operates using the energy of the battery being tested.
Compact and robust battery tester.
Displays charge status and battery voltage (V).
Suitable for the most common battery types and rechargeable batteries (AAA, AA, C, D, button cells with 1.2 V / 1.5 V / 3.0 V, 9 V block batteries).

Can prevent flash units and cameras from failing during an outing.
Reduces environmental impact by ensuring batteries are fully used - no flashlight or camera will fail at an inconvenient time.
Dimensions: (L x W x H) - 8.9 x 2.5 x 2.7 cm - length changes when a battery is inserted for testing.
Weight: 38 g.