Solar Panel 12V Trickle Charge Battery Charger Kit Maintainer Marine Boat RV Car

– It can be used as an alternative charger for cars. trucks. caravans. boats. motorcycles. RV batteries. or any 12V lead-acid battery.
– It is waterproof and can be placed outdoors.
– There are built-in diodes in the alligator clip to help prevent reverse charging.
– You can install this item in your car and keep charging during the day.
– Provides 2 alligator clips and charging cable for all kinds of equipment. emergency lights. advertising lights. traffic lights. electric fans. solar water pumps. motorcycles. boats. etc.
specification
– Power: 20W
– Panel: Monocrystalline silicon
– Size: 210mm*175mm*2.5mm
– No-load voltage: 14V DC USB 5.2V
– Load voltage: 12V DC USB 5.0V

Instructions
1. First. the solar panel surface of the solar panel faces the sun. and the back USB output surface has a red light indicating that the current output is normal.
2. Plug the USB 2.0 cable into the USB output port. and the USB output standard 5.0V DC voltage.
3. Connect the mated DC alligator clip. and the alligator clip outputs a DC voltage of 12v (14V at no load).
Note: The positive and negative crocodile clips cannot be connected or touched during use.which may cause short-term heat or burn the line.
4. With the mountaineering bag. this product is suitable for low-power products with 5V power supply or low-power products with 12V power supply.

Package includes:
1x Solar panel
1x Alligator clip
1x Cigarette lighter

Tips
1. Please do not scratch the surface of the solar panel with a sharp object.
2. When charging the charger with solar energy. please place the solar panel upwards in direct sunlight to ensure the charging effect.
3. Please do not put the charger outdoors on rainy days to avoid short circuits. The front of the solar panel is waterproof. but it is best not to enter the water at the USB and DC interfaces. Detail Image

• Lightweight: Thanks to advanced polymer materials. this product weighs 70% less than conventional Solar panels. making transportation and installation a breeze
• Safe and efficient: The intelligent solar charge controller with optimized charging algorithm and three-stage charging function makes the system more efficient. The product uses a comprehensive protection function to prevent the battery from overcharging. overdischarging. overvoltage and short circuit problems.
• Waterproof: Have IP65 protection grade. The solar panel has a good waterproof function. and the surrounding aluminum frame is durable. After measurement. the service life of the product is more than 20 years under normal use conditions. High energy conversion: 5 years convertible power output exceeds 95%. 20 years convertible power output 80%.
• Suitable: Perfect for off grid 12 volt batteries charging system and a variety of DC applications. designed for maintaining 12 volt batteries in car. RVs. cabins. boats. marine. battery operated gates. back-up power and remote power use.
• Guarantee: If you have any problems or suggestions about our products. please do not hesitate to contact customer service freely. we will get you back within 24 hours try our best to make things right.