【20% Ultra-high Efficiency】 High-quality crystalline silicon material, the efficiency is as high as 20%. 12v solar battery charger absorbs strong sunlight and converts it into 12-volt DC current to charge the 12-volt battery. No need extra maintenance, energy saving and eco-friendly, work all day.
【Protection Program】 The solar power battery charger uses a built-in blocking diode to prevent reverse discharge so that solar 12v battery charger will not damage the battery or overcharge. Indicator light makes it easier for you to understand the working status of the solar charger, red: in the sun, green: charging.
【More Durable+Low Maintenance】 12 volt solar battery charger covers professional solar glass, high light transmittance, low iron toughened glass, high strength, strong impact resistance and long service life. Weatherproof, high temperature and low temperature resistant, Industrial grade ABS housing, perfect for outdoor.
【Easy to use】Equipped with alligator clip and cigarette lighter, plug and play, and provides 4 powerful suction cups. Solar panel battery charger maintain 12V Wet, Gel, SLA, AGM and Deep Cycle batteries, etc., Ideal for any cars, boat, RV, trailer, motorcycle, marine, automotive tractor, Powersports, snowmobile, truck, etc.
【Worry-free after-sales service】You can get friendly customer service support, 12-month warranty and lifetime technical support. If you have any questions during use, please contact us. We will solve the problem for you.