12V Car Battery Tester and Alternator Tester

About this item

Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. You may wonder if the battery needs to be replaced or just needs a charge. Our car battery checker tells you the health of your battery through battery and alternator testing. Avoid sending a good battery to the car manufacturer, saving you trips and money. Car battery tester is suitable for all 12V charging systems, including for vehicles, forklifts, hybrid cars, SUVs, AGM flatbeds The 12V battery analyzer is perfect for home and commercial use. Six LED lights show the status of the battery and alternator: green for good/full, orange for medium, and red for low. Intuitive, simple, and clear. No need to know the voltage; we tell you the quality of the battery and alternator directly. Reverse protection function prevents misoperation between the (+) battery post and the (-) cable terminal from causing burnout. Pure copper wire and clips have excellent conductivity and high sensitivity. The non-slip design allows you to use it flexibly, even with gloves. What's in the box 1 x LED Digital Tester 1 x User Manual