TRAMILY Solar Car Battery Trickle Charger,12V 2.5W Waterproof Portable Amorphous Solar Panel with Cigarette Lighter Plug Battery Clamp for Automotive,Motorcycle,Boat,Marine,RV,Trailer,Snowmobile,etc.

Product Features

• Charging in any weather: The solar battery charger panel which uses a more sturdy ABS plastic case, works well on cloudy or rainy days but can't be submerged. Especially the charging effect is better under strong solar sun. And the charger will charge the battery with small current. Better maintenance of automobile batteries
• Simple and Very Easy to Use: The solar battery charger panel mounts easily to the windshield or dash and the interfaces are plug-and-play, easily plug into your car's 12 volt lighter
• Prevent Reverse Charging: Solar Panel Power up to 2.5W With build in blocking diode to prevent reverse charging. And with blinking LED charge indicator when charging. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps
• Widely used: This solar battery trickle charger is the good way to maintain the charge of any car, truck, marine, motorcycles, tractors, ATVs, snowmobiles, boat and personal water crafts or RV 12 volt battery
• Long service life: The kit needs no extra maintenance, no electricity