![Battery Tester](https://d27wgn5g4t3wja.cloudfront.net/img/6ff0ab34-1422-08df-aa2f-87342b8e983b/266624.png)
Battery Tester
s an electronic device intended for testing the state of an electric battery, going from a simple device for testing the charge actually present in the cells and/or its voltage output, to a more comprehensive testing of the battery's condition, namely its capacity for accumulating charge and any possible flaws affecting the battery's performance and security.