The KONNWEI KW218 is a reliable and accurate 6V 12V car battery tester. It provides a comprehensive analysis of battery health and supports various tests, including cranking and charging system tests.

• Reliable 6V 12V car battery tester with 100-2000 CCA range
• Provides detailed battery health analysis and professional advice
• Features a large color screen and enhanced alloy battery clips
• Plug and play design for in-vehicle and out-of-vehicle testing
• Unique waveform analysis function for real-time voltage tracking