Topdon BT200 Car Battery Tester

The TOPDON BT200 provides a complete assessment of your 12V and 24V lead-acid batteries with 99.5% accuracy. Covering battery, cranking, and charging tests, it gives car owners and DIYers clear insights into overall battery condition. Affordable, reliable, and easy to use, the BT200 makes full-scale diagnostics accessible for everyday users. Features Comprehensive Battery Testing Made Simple The TOPDON BT200 provides a complete assessment of your 12V and 24V lead-acid batteries with 99.5% accuracy. Covering battery, cranking and charging tests, it gives car owners and DIYers clear insights into overall battery condition. Affordable, reliable, and easy to use, the BT200 makes full-scale diagnostics accessible for everyday users. Accurate Testing for All 12V Lead-Acid Batteries Supporting a wide range of 12V lead-acid batteries—including Flooded, AGM, Gel, EFB, and VRLA—this tester delivers precise results you can trust. By measuring voltage and cold cranking amps (CCA), it evaluates both the State of Health (SOH) and State of Charge (SOC), giving you a complete picture of your battery’s condition. With clear insights into performance and reliability, you can quickly decide whether a battery is ready to use, needs charging, or should be replaced. Reliable Insights with Cranking Test Starting the engine puts the battery under its heaviest load. The BT200’s cranking test supports both 12V and 24V systems, measuring voltage drop and cranking duration to show how the battery performs at the critical moment of ignition. With this data, you can quickly tell whether the battery is delivering reliable starting power or showing early signs of weakness—before it leaves you stranded. Ensure Your Charging System is Working Properly New !