Laserliner Battery Check Universal Battery Tester for Household and Professional Use, Checks AA, AAA, 9V and Button Cell, Quick Diagnostic Tool for Measuring Battery Health - LLR-083.005A

For checking all commonly used batteries (AA / AAA / C / D / E-block / button cell – small)

Easy to read, 3-colour scale to display the battery charge level

Easy to use with sliding battery holder and clearly accessible contacts

Operates without batteries

Small, compact design – fits in any toolbox

Rugged, impact-resistant quality enclosure

The Laserliner BatteryCheck is built to handle a wide range of common household and professional batteries. It supports measuring ranges of 1.5V and 9V, allowing you to test everything from small button cells to full-size batteries with reliable accuracy. For 1.5V batteries, it works with popular types such as AAA, AA, C, D and an extensive list of LR and MN variants, making it suitable for toys, remotes, flashlights, instruments and everyday devices. It also supports numerous 9V batteries, including 6LR61, 6F22, PP3, MN1604 and other compatible models, ensuring you can quickly check the condition of batteries used in detectors, meters and electronic equipment. With such broad compatibility, the BatteryCheck delivers a convenient all-in-one testing solution that helps you assess battery health, avoid unnecessary replacements and keep all your devices performing at their best.