12V Portable Solar Charger for Cars, Boats & RVs

Battery Savior: Charge and Maintain 12V Rechargeable Batteries Effortlessly

Are you looking for a reliable way to charge and maintain 12V rechargeable batteries for your vehicles, boats, outdoor electronics, and more? Introducing the Battery Savior solar panel—designed to keep your devices running smoothly and protect your batteries from long-term discharge.

Versatile Compatibility

Perfect for a variety of applications, the Battery Savior solar panel is compatible with most 12V rechargeable batteries, including sealed lead-acid, lithium, LiFePO4, GEL, AGM, and flooded types. Whether you need to charge infrequently used vehicles, boats, lawnmowers, or off-grid devices like electric fences, gate openers, water pumps, weather systems, and cameras, our solar panel has you covered.

High-Efficiency Monocrystalline Cells

Our solar panel features monocrystalline cells, which charge faster and more efficiently compared to other polycrystalline and amorphous solar panels of the same size. This ensures your batteries stay at peak performance.

Smart Overcharging Protection

The Battery Savior includes a built-in controller that prevents overcharging. Once the battery is fully charged, the controller automatically stops charging, and restarts when the voltage drops. This feature protects your batteries and ensures they last longer.

Visual Charging Status Indicators

Monitor the charging process effortlessly with three indicator lights: blue for sunlight exposure, red for charging, and green for a full battery. These lights provide clear and timely feedback on the charging status.

IP67 Waterproof Design

Our fully sealed solar panel system is IP67 waterproof, ensuring it can handle any weather conditions. Say goodbye to worrying about rain, snow, or other elements damaging your solar panel.

Easy Installation and Portability

The Battery Savior is lightweight and flexible, making it easy to carry anywhere. Equipped with suction cups and carabiners, you can install it on car windows or hang it wherever needed without hassle.

Worry-Free Warranty and Support

SUNAPEX offers a one-year warranty and lifetime technical support for our solar panels. Our 24/7 customer service ensures prompt responses to any inquiries or technical assistance you might need. If you're unsatisfied or need help, feel free to reach out to us.

Opt for the Battery Savior solar panel today and ensure your devices start anytime and your batteries last longer.