Accuracy Battery Tester - OTC Tools and Equipment

The OTC 3150 Accuracy Battery Tester is engineered to provide professional automotive and industrial technicians with a rapid and precise solution for evaluating 6-volt and 12-volt batteries. This handheld unit delivers actionable "charge or replace" recommendations in approximately 17 seconds, even on deeply discharged batteries down to one volt. Its proven accuracy helps streamline diagnostic processes and supports confident service decisions.

Key Features

• Rapid Battery Diagnostics: Provides a clear "charge or replace" recommendation in approximately 17 seconds, significantly enhancing service bay efficiency.
• Broad Battery Compatibility: Accurately tests both 6-volt and 12-volt automotive and industrial batteries within a robust range of 50 to 2,000 Cold Cranking Amps (CCA) and 1.0 to 14 volts.
• Exceptional Accuracy: Independent evaluations by a major battery manufacturer demonstrated 99% accuracy, ensuring reliable assessment of battery condition.
• Portable and Versatile Power: Operates conveniently using an internal 9-volt battery or the battery being tested, and features a power-down function to prolong battery life. Its palm-sized design with two leads and a plastic carrying case makes it ideal for mobile service calls.
• User-Friendly Display: Equipped with a bright, 1-line, 16-character display that is easily readable in various lighting conditions, providing a clear "State-of-Charge" readout at the end of each test.
• Advanced Testing Technology: Utilizes a unique, patent-applied-for technology featuring dual load testing for ultimate battery assessment precision.

Applications

The OTC 3150 Accuracy Battery Tester is an essential tool for professional technicians in automotive repair shops, dealerships, fleet maintenance operations, and mobile service. It is suitable for quickly diagnosing battery health in a wide range of vehicles, including cars, trucks, and other equipment utilizing 6V or 12V battery systems, aiding in preventive maintenance, pre-delivery inspections, and troubleshooting electrical issues.

Specifications

• Weight: 2 lbs
• Includes: Two leads, plastic carrying case