To ensure the accuracy of the test results,
the engine must be turned off when connecting to the car battery.
6V battery voltage is too low to print the test results
Upgraded built-in thermal printer: OBDMONSTER battery tester is a professional automotive battery tester with printing function.
The built-in printer can print the test results of 12V and 24V batteries.
Wide Compatibility: This battery tester is compatible with all specifications of automotive batteries, including 6V/12V/24V
and 100-2000CCA. It is widely compatible with common lead-acid, AGM flat, AGM and gel batteries, etc.
Industrial-grade Durable Material: Equipped with 100% high-quality safety copper clamps, with strong biting force, reverse
polarity protection and anti-spark function; The tester has internal overvoltage protection and over-temperature protection.
Multidimensional Data Analysis: Completes the detection of core parameters such as internal resistance, voltage,
State of Health (SOH), State of Charge (SOC), and CCA value in one go, presenting a comprehensive picture of battery.