Ansmann LCD Battery Tester 12/24V used to check the battery voltage. Simply plug it in to the Cigarette Lighter of your vehicle for a quick and precise power check of the battery, alternator and charge controller

Can be used to monitor the 12V or 24V batteries of alternator and the charge controller
Displays the currently measured output voltage of the car battery exactly to 0.1V
With a bright, quality LED-display for voltage indicator
IP20

This car battery tester is a crucial tool for monitoring the condition of 12V and 24V car batteries. It measures battery voltage with a precision of 0.1V, allowing users to evaluate battery and alternator performance efficiently. The tester is designed for simple operation through the vehicle’s cigarette lighter socket, making it compact and user-friendly.

• Clear indication using green and red LEDs
• Enables quick assessments of battery health
• Compact design for easy storage and handling

• Testing lead acid batteries in vehicles
• Assessing battery performance during maintenance
• Diagnosing alternator functionality while driving
• Suitable for automotive workshops and DIY maintenance

Yes, it can measure voltage for both types.

The red LED will light up if charging is recommended.

Yes, it can detect charging issues while driving.