Trickle charger plugs directly into cigarette lighter or 12 Volt socket, or connects directly to battery to maintain 12 Volt car, truck, motorcycle, ATV, boat, personal watercraft or RV batteries. Works in low light and cloudy conditions. Ideal for deep cycle or multiple battery banks. Application: Deep cycle or multiple battery banks, Watts: 5, Dimensions L x W x H (in.): 13 7/8 x 13 1/8 x 5/8, Material: ABS plastic and amorphous solar cells, Includes: Mounting kit and suction cups Mounts on dash or on windshield Made of ABS plastic and amorphous solar cells Power rating up to 5 Watts Current: 350mAmps @ 15V Includes cigarette lighter plug, battery clamps, suction cups and 4 mounting screws