Professional Household Battery Tester AAA/AA/3.7v Lithium Battery/9V/LR44
£7.28
The battery checker tester works with standard household batteries. Battery tester for AA, AAA, 1.5V,9V and 1.2V-4.8V/9V Batteries. Simple but effective small aa aaa battery tester checker, compact size and lightweight,easy to carry.
