Digital Automotive Battery Tester for Vehicles & Boats

Vital Insights for Your Car Battery Health

Don’t risk getting stranded with a weak battery. Test it now with the affordable TK100 car battery tester. Gain vital insights into your battery’s health, voltage, and charge status. Perform quick, comprehensive tests including battery cranking and charging to ensure optimal performance. Ensure peace of mind.

Advanced Protection for Safe Testing

E-FAST TK100 12v battery tester features reverse polarity and short-circuit protection. This ensures that it is safe for your vehicle’s battery and personal safety, even if you accidentally connect the electrodes incorrectly. It delivers automotive security beyond your expectations.

Comprehensive Battery Tester for All Car Types

The battery load tester, part of the cost-effective 12v automotive battery tester series, can test all 12V batteries, including regular flooded, AGM flat plate, AGM spiral, or gel batteries. It provides a comprehensive analysis of your battery’s health, helping you anticipate and address issues before your battery fails.

Easy-to-Use Battery and Alternator Tester

TK100 alternator tester analyzer is designed for convenience. You can test batteries both in-vehicle and out-of-vehicle, even dead batteries. Just connect the tester’s clips with your battery, and it turns on to test and analyze the battery. It’s that simple!

Durable and Safe Design

The E-FAST TK100 battery load tester boasts a durable ABS shell for impact resistance. Its clear display ensures visibility of results, and the intelligent chip provides accurate battery testing. With two branched power supply wires, it reduces short circuit risks and offers convenience in tight spaces. Get the peace of mind you deserve with the TK100 battery tester.