Battery Tester, Digital Button Cell Tester, Button Cell Tester, for AA, AAA, C, D, PP3, 9 V, 1.5 V Batteries19

[Small and practical] : Simple but effective button cell tester, simple operation, compact size and light weight, easy to carry. [No battery required] : Button cell tester is activated by the battery under test, so batteries are not required to operate. The compact design makes the battery tester easy to carry. Test the battery life at any time The seller confirms that its products comply with all applicable laws and are offered only if they comply with Joom's policies and European laws on product safety and compliance.