Feature: 1. It uses pure copper soft core wire, fully wrapped. High-conductivity alligator clip, insulated, flame-retardent, cold-proof and frost-resistant, and safe. 2. 6V/12V intelligently charge, can automatically identify and switch, without manual adjustment, and will not damage the battery. 3. Using high and low frequency pulse repair technology, it has a good repair and activation effect for under-voltage batteries and batteries that cannot be charged with batteries that have been idle for a long time. Let your battery look new. 4. With multiple protections, you can use it more at ease. Six major functions escort your battery: Pulse repair, hang-up charging mode, reverse connection conservation, full of self-stop, intelligent detection, multiple conservation. 5. It\u0027s ultra-thin compact and easy to carry. The appearance is exquisite and compact, convenient to store and carry, and does not occupy storage space. Specification: Features: It uses pure copper soft wire, fully wrapped. High-conductivity alligator clip, insulated, flame-retardent, cold-proof and frost-resistant, and safe. 6V/12V intelligently charge, can automatically identify and switch, without manual adjustment, and will not damage the battery. Using high and low frequency pulse repair technology, it has a good repair and activation effect for under-voltage batteries and batteries that cannot be charged with batteries that have been idle for a long time. Let your battery look new. With multiple protections, you can use it more at ease. Six major functions escort your battery: Pulse repair, hang-up charging mode, reverse connection conservation, full of self-stop, intelligent detection, multiple conservation It's ultra-thin compact and easy to carry. The appearance is exquisite and compact, convenient to store and carry, and does not occupy storage space. It can be accurately controlled and intelligently charged. You don't need to adjust the charger, just plug in the power source, it can automatically charge, and the operation is simple. Suitable for cars, trucks, motorcycles, lawn mowers, motor boats, tricycles, electric vehicles, SUV, marines, etc.​ NOTE: This battery charger is not compatible with lithium-ion batteries. Specifications: Plug: US,EU（optional） Color:Black Material:ABS Input Parameter:AC110-240V 50/60Hz Out Parameter:DC6V-7.4V/12-14.8V Rated Power:25.2W Charging Time：5-10h Wire Length:2m Package Weight: 270g Package Size:10 * 6 * 3cm Package list: 1 * Battery Charger Package List: 1 * Battery Charger