TOPDON BT300P

Meet the TOPDON BT300P—your go-to tester for quick, reliable 12V battery diagnostics with instantly printable results. Designed for technicians and DIYers who demand accuracy, it delivers a complete health report in seconds, measuring Cold Cranking Amps (100–2000 CCA), battery state of health (SoH), and charging performance with precision. Compatible with Flooded, AGM, GEL, and EFB batteries, and certified across leading standards, the BT300P gives you shop-level confidence anywhere you work.