【Function】Suitable for keeping vehicles/boat battery charged during the weeks unused. No need to disconnect the battery or have someone start the vehicle periodically. The indicator light on the back can observe the charging state. And it’s waterproof, you can safely use it outdoors(After experimental test)
【Protection】The 10w monocrystalline solar panel uses trickle charging to charge the battery without causing overcharging. Built-in blocking diode prevents reverse charging without extra maintenance at night. Works even on cloudy days. As frosted surface, the panel doesn't need film protection anymore
【Easy to Install】Equipped with SAE cable, just plug the cigarette lighter into the port or connect the battery terminal posts with the alligator clip, and the connection can be completed within 3 minutes! Suitable for car, truck, boat, lawn mower, motorcycles, trailer, dump trailer, tractor, RV, van, camper, ATV, utility vehicle Battery etc
【Easy to Carry】Size is only 11*10.2*0.47 inches (280*260*12mm). The weight is only 0.71 pounds (300 grams), which is very convenient to carry. Little solar tricks can bring you a lot of convenience to travel
【Package Content】1 pc of 12V 10W solar trickle charger with a wire of 4.92ft + 1 pair of alligator clip adapter with a wire of 1.64ft + 1pc of cigarette lighter adapter with a wire of 1.64ft + 4 pcs of PVC suckers