Portable 30W 12V Solar Battery Charger & Maintainer for Car

From the brand OYMSAE, the Solar Battery Charger is a device that uses solar panels to maintain the charge of a battery. It is designed to keep car, boat, or RV batteries charged when they are not in use. OYMSAE is committed to creating high-quality and cost-effective products for customers who love nature and clean energy. The company primarily manufactures and sells SAE and MC4 extension cords, as well as solar panels, providing portable power supply and maintenance for various vehicles, including cars, boats, motorcycles, and RVs.

The OYMSAE 12V Solar Battery Charger boasts a 22% high conversion rate, with the use of monocrystalline solar cells and ETFE material, providing a light transmittance of up to 95%. The 30W trickle charging mode is an ideal choice for low-cost maintenance of your 12V battery power.

The solar battery charger is equipped with intelligent protection features, combining a built-in charging microprocessor technology to prevent overcharging the battery when fully charged during the day and prevent battery reverse discharge at night.

The charging process is visually monitored through indicator lights, helping users understand the charging status. The blue light indicates the charger is in the sun, the red light indicates the battery is charging, and the green light indicates the charging is complete. If a short circuit occurs, all three indicator lights will turn off, allowing users to check the connection promptly.

The included 3-piece SAE cable with the solar panel kit provides users with more charging options, making the "plug and play" feature accessible even for inexperienced users, allowing for a fast and easy connection.

Designed for durability, the solar trickle charger is waterproof, and the addition of a CPB as the bottom plate reduces the risk of panel breakage, which could otherwise reduce the efficiency of the solar panel.

OYMSAE's solar battery charger is a versatile and reliable solution for maintaining the charge of your vehicle's battery, whether it's a car, boat, or RV, ensuring your outdoor adventures are powered up anytime, anywhere.

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