Car Battery Tester 6V/12V Konnwei KW218.

The KW218 can test all 6V and 12V 100-2000CCA batteries, including regular flooded, AGM flat plate, AGM spiral, or gel batteries. It provides a comprehensive analysis of battery health with an accuracy of up to 99.99%.

Supports starting and charging system tests, as well as alternator and starter tests.

Displays parameters such as voltage, internal resistance, cold cranking amp, and AH capacity, battery health, and charge status. Provides professional advice on battery replacement or recharging.

Features a large color display and enhanced alloy battery clips for accurate test results.

Allows for battery testing in or out of the vehicle, even dead batteries. Connect the tester clips and it will automatically activate for testing.

Includes voltage waveform analysis capability, monitoring real-time voltage changes to detect battery issues.