TOPDON BT100W 12V Automotive Battery Tester
Precision-engineered with high-grade ABS housing for superior durability and shock resistance. Features advanced microprocessors for ultra-accurate voltage, current, and internal resistance measurements (0.1mV resolution). Ideal for quick diagnostics on cars, motorcycles, trucks, and marine batteries—supports 12V lead-acid (flooded/AGM/GEL). Backlit LCD displays real-time health reports (SOC/SOH), eliminating guesswork. Compact, ergonomic design with anti-slip grips ensures safe one-handed operation. Includes built-in thermal sensors for temperature compensation (-20°C to 60°C). Trusted by professionals—meets SAE J537 standards. Bulk pricing available for workshops and resellers. Ships globally with wholesale discounts.