12V Battery Testers with LED display-Multifunctional car batter testers for cars & battery control

12V Battery Testers with LED display-Safe and just battery control

Keep your car battery in top condition with this multifunctional 12V battery tester. Equipped with a clear LED display and battery status indicator provide the immediate and careful reading of the battery voltage. Ideal for both car owners, mechanics and electricians, whether you want to test the car battery's health or diagnose the charging system.

Features and benefits

• Exact battery testing - measures 12V battery voltage and the performance of the charging system.
• LED display and indicator lights - Provides quick and clear reading of the battery status.
• Safe use - Equipped with reverse warning and surge protection.
• Robust design - Rubber body with crocodile clips for stable and safe connection.
• Simple to use - Just connect the clamps and get an immediate diagnosis.

Here's how to use the battery tester

1. Connect the red clamp to the positive pole (+) of the battery and the black clamp to the negative pole (-).
2. The LED display shows the current battery voltage, while the LED indicators provide a quick overview of the condition of the battery.
3. When reverse connection, a warning indicator lights up and the tester prevents damage.
4. Test the generator charging system by starting the vehicle while the tester is connected-the LED display then shows the charging voltage.

Ideal for troubleshooting car batteries, generators and charging systems

With its fast and accurate reading, robust design and smart safety features, this 12V battery tester is an invaluable tool for all car owners and mechanics. Discover potential battery problems before causing startup problems and extend the life of your battery.