2‑14.8V Car Van Auto Battery Tester Storage Maintenance Charger System Analyzer Checker Tool

Features: It can quickly detect the situation of 12V automobile battery and charging system, and be instructed by the corresponding LED. Test for 2 14.8V batteries and charging system output (<14.8V). Color coded voltmeter analog display for easy to read. Directly detect bad cell battery. Polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery. Directly test the battery with loss of electricity, no need to full charge before testing. Applicable to 12V battery vehicle such as motorcycle, for camper,etc. Specification: Material: Plastic Color: Shown as Picture Voltage Measurement Range: 2 14.8V Size: 12 * 4.5cm 4.7 * 1.8in Cable Length: 68cm 26.8in Package Weight: approx. 113g 4.0oz Package list: 1 * Battery Tester .