Solar Car Battery Trickle Charger & Maintainer for Automotive, RV, Marine, Motorcycle, Truck, Trailer, Tractor, Powersports, Snowmobile

The Sunway Solar Battery Trickle Charger is designed to maintain the charge of 12-volt batteries in cars, trucks, marine vessels, tractors, ATVs, snowmobiles, boats, watercraft, and RVs. This charger is an essential tool for preventing battery discharge and extending battery life.

There are three key reasons to own a Sunway Solar Battery Trickle Charger:

1. Batteries Naturally Discharge: Automotive batteries naturally lose their charge when the vehicle is not in use. Modern vehicles have a multitude of electronic components, such as body control modules, alarm systems, and lock monitors, that constantly drain the battery, leading to a discharged battery within a week or two of inactivity.

2. Battery Life is Shortened by Lack of Charge: If a 12-volt battery is not maintained above 12.4 volts, it can suffer from sulfation, which is the primary cause of battery failure. Leaving a vehicle for extended periods without proper battery maintenance can result in a dead battery.

3. Maintain Your Battery with Solar Power: The Sunway Solar Battery Trickle Charger allows you to keep your battery topped up using solar power, ensuring you never have a flat battery again. The charger features a green LED indicator that lights up when the solar panel is producing power, and the independent indicator connector provides better waterproof performance compared to built-in charge indicators.

The Sunway Solar Battery Trickle Charger is designed for easy use and long-lasting durability. It features interchangeable connectors, including an accessory socket plug and crocodile clips, making it convenient to connect to your battery. The charger is also maintenance-free and has a lightweight, compact design.

For optimal performance, ensure the solar panel is placed in direct sunlight and clean it monthly or more frequently to maintain peak efficiency. The charger is designed for 12-volt batteries larger than 50Ah. If the battery capacity is smaller, a suitable charge controller may be required, or the charger should not be used for more than three days of continuous charging.

Please note that the charger is designed to top up the battery charge due to natural drainage, not to recharge a fully discharged battery. The charger is waterproof but should not be submerged in water.

The Sunway Solar Battery Trickle Charger is available in a range of power ratings, from 1.5W to 8W, to suit your specific needs. Regardless of the model, all Sunway chargers feature discharge protection, a 2.4m cable length, and a durable, tempered glass-covered design.

In summary, the Sunway Solar Battery Trickle Charger is an essential tool for maintaining the health and longevity of your 12-volt batteries, whether in your car, boat, or RV. With its easy-to-use design, solar power capabilities, and protective features, this charger ensures your batteries are always ready when you need them.

product information: