The CHEPQ BT201 12V Battery Tester is a compact and practical diagnostic tool designed to deliver accurate battery evaluations for both personal vehicle owners and professional technicians. Supporting a broad 100–2000 CCA detection range, the BT201 is compatible with multiple 12V battery types, including Ordinary Flooded, AGM Flat Plate, AGM Spiral, EFB, GEL, and Ordinary Rich Liquid batteries, making it suitable for a wide range of passenger vehicles and light-duty applications.

The BT201 performs a complete set of essential tests, including voltage measurement, internal resistance analysis, cold cranking current testing, battery capacity evaluation, and overall battery health assessment. It also checks the charging system status, helping users identify alternator or regulator issues early. With its ability to calculate cold start capability and battery aging, the tool provides actionable insights for determining whether a battery needs replacement or further monitoring.

Featuring a 2.1-inch monochrome display, the device ensures clear visibility with a simple and user-friendly interface suitable for everyday use. The tester also supports multiple languages—including English, German, French, Portuguese, Italian, and Russian—making it accessible for global customers.

Reliable, affordable, and easy to operate, the CHEPQ BT201 is an ideal solution for accurate 12V battery diagnostics and preventive maintenance.