12V Automotive Battery & Alternator Tester

Accurate Car Battery Tester: BM310

Easily test your car battery without leaving your home or spending too much. Save both time and money with the BM310 battery tester.

12V Battery Tester: For All Your Vehicles

This 12V battery tester is designed for a wide range of vehicles, including: - Regular flooded batteries - AGM flat plate batteries - AGM spiral batteries - Gel batteries for cars, forklifts, hybrid cars, pickups, boats, RVs, motorcycles, and travel trailers.

Six LED Indicators: Clear Battery Status

Use the six color LED indicators for a quick and easy understanding of your battery and alternator status. Here’s how it works: - Green light: Accelerate your engine to 2000 rpm. The charging circuit is functioning correctly. - Battery check: The LED lights indicate the percentage of battery charging.

Durable Design: Safe and Reliable

The BM310 battery tester features: - Reverse protection function: Prevents burnout from misoperations. - Pure copper wire and clip: Ensures excellent conductivity and high sensitivity. - Non-slip design: Allows for flexible use, even when wearing gloves.

Worry-Free Purchase: Manufacturer Warranty and Support

Enjoy peace of mind with our commitment to quality and customer support: - 12-month quality warranty - 30-day no-reason refund or replacement policy - Professional support from our team available 24/7. Contact us for any questions about the battery tester.