Features 1. It uses pure copper soft core wire . Fully wrappedhigh-conductivity alligator clip insulatedflame-retardant cold-proof and frost-resistant . And safe. 2. Built-in advanced battery repair technology, helps to restore the old/idle batteries lost performances and extend battery life. 3. An compact size portable battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for all types of 6-volt and 12-volt lead-acid automotive, rv, powersport, and deep-cycle batteries. 4. Visualized charging with lcd screen: The intelligent digital lcd screen clearly and visibly displays the charging status, charging percentage and voltage, charging current, etc. Always know how your battery charging is working. 5. Easy to use and easy to control: It can be accurately controlled and intelligentlycharged. You dont need to adjust the charger. Justplug in the power source. It can automaticallycharge and the operation is simple. Specification Material: ABS Color: Black Size: 9.8 x 5.8 x 2.6 cm Weight: 220 g Package Include: 1x Car Battery Charger