Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Kit Portable Backup for Car Automotive RV Marine Boat Motorcycle Truck Trailer Tractor Powersports Snowmobile Farm Equipment

With Blue flashing LED charge indicator. It will flash whenever the battery is receiving charge. It also works for trickle charging 12 volt LiFePO₄, Lithium Ion battery.

Features:

• Keep your battery topped up with solar power
• Quickly connects and disconnects to the battery
• Crystalline solar panel, higher efficiency
• Splashing proof design
• Durable ABS Plastic and solar glass
• Conveniently comes with battery clamp and cigarette light plug
• Maintenance free, lightweight compact design
• Interchangeable connectors: accessory socket plug and crocodile clips
• Blue flashing LED charge indicator
• Built-in diode prevents reverse charging
• Suction cups for easy mounting

One way plug connector. Plug and Play. Pretty safe and very easy to install.

• For optimal power, ensure the panel is directly facing the sunlight.
• Clean the Solar Battery Charger MONTHLY, or more frequently to maintain peak efficiency.
• Check the battery is 12V and larger than 20Ah.
• If the battery capacity is 20Ah or greater, the charger will not overcharge the battery or cause any damage.
• If the battery capacity is smaller than 20Ah,a suitable charge controller will be required. Or,please don't continuous charging more than three days.
• The solar charger is a basic of trickle charger and it is best for slowly charging and maintaining battery charge.Please note that the charger is designed to top-up battery charge as a result of natural drainage. It is not intended to recharge a battery that has fully discharged.
• The charger is splashproof and waterproof,but it should not be submerged in water.

Operation: For optimal power, ensure the panel is directly facing the sunlight. Clean the Solar Battery Charger MONTHLY, or more frequently to maintain peak efficiency. Check the battery is 12V and larger than 20Ah. If the battery capacity is 20Ah or greater, the charger will not overcharge the battery or cause any damage. If the battery capacity is smaller than 20Ah,a suitable charge controller will be required. Or,please don't continuous charging more than three days. The solar charger is a basic of trickle charger and it is best for slowly charging and maintaining battery charge.Please note that the charger is designed to top-up battery charge as a result of natural drainage. It is not intended to recharge a battery that has fully discharged. The charger can withstand splashing and water, but it should not be submerged in water.