Battery tester 12V / 24 V with LCD display

Tester for testing 12V vehicle starter batteries

This handy tester allows you to check the charge level of the vehicle battery and the battery's load capacity in no time.

Charging circuit and start readiness

The driver or the service workshop can also check the charging circuit of the vehicle's electrical system and the start readiness of the vehicle battery within a few minutes.

Easy to use

In just a few simple steps, the tester is connected to the starter battery terminals using color-coded terminals. Short circuits or reverse polarity are impossible thanks to built-in protection.

Reliable Diagnosis

Various indicator lights allow for reliable diagnosis of your car battery and charging current control, even without extensive technical knowledge. Both are important prerequisites to ensure that drivers do not experience any unpleasant surprises the next time they start their car.
Damaged starter batteries can thus be identified as defective at an early stage, and appropriate countermeasures can prevent premature battery death.

Technical Data:

Alternator defective / overcharge: LED on at 14.8V +/- 0.1 and higher.

Alternator OK: LED on at 13.8V +/- 0.1, off at 14.8V +/- 0.1.

Battery charge status indicator: LED 75-100% on at 12.7V +/-0.05V and higher; LED 25-75% on at 12.45V +/-0.05V, off at 12.7V +/-0.05V; LED 0-25% on at 12.2V +/-0.05V.

Battery load test: LED on at 9.8V +/-0.1V and higher. Supply voltage: 6-16V DC.

Overload protection: up to 30V for 1 second, short-circuit and reverse polarity protected.