10W Solar Car Battery UTV Charger Maintainer 12V Waterproof Solar

Features:

*【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. *【Solar Trickle Charger Upgrade】Addition the function of reverse and overcharge protections.And you can test the open circuit voltage normally.This 10W solar battery charge your car battery more safely and efficiently.Be a good helper on your journey！

*【Easy to Install】Equipped with universal car charging 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.

 

Specification:

* Color: Black

* Panel: Monocrystalline silicon

* Maximum Power (Pmax): 22W

* Maximum Power Voltage (Vmp): 18V

* Maximum Power Current (Imp): 4A

* Output: USB DC 5V & DC 12V(Control Unit adjust the voltage to 14.4V output)

* Waterproof: IP65

* Size: 7.25 inch width and 8.5 inch length

Package includes:

1 X Solar Panel   75cm car charging cable * 1 suction cup * 4 hooks * 2 vehicle solar panels * 1 

 

Tips:

Please do not scratch the surface of the solar panel with a sharp object.

When charging the charger with solar energy, please place the solar panel upwards in direct sunlight to ensure the charging effect.

Please do not put the charger outdoors on rainy days to avoid short circuit. The front of the solar panel is waterproof, but it is best not to enter the water at the USB and DC interfaces.