Sealey Digital Start/Stop Battery and Alternator/Starter Tester

The Sealey Digital Start/Stop Battery and Alternator/Starter Tester (Model BT2011) is a professional diagnostic tool designed to provide comprehensive in-vehicle testing of 12V battery systems, starter motors and alternators. This robust tester delivers complete diagnosis in seconds, making it an essential tool for automotive technicians, mobile mechanics and garage workshops handling modern vehicles. Supporting all 12V battery types including standard Lead-Acid, VRLA, GEL plus AGM and EFB batteries found on Start/Stop vehicles, this digital tester performs multiple diagnos