SUNER POWER 12V Deep Cycle Battery Charger & Maintainer for Marine, RV, and Boat Applications

Portable & Charge Anywhere - Sustainable Solar Energy Conversion: Convert light energy from the sun into 12-volt DC electricity, which is then transported to rechargeable batteries. - Trickle Charging: The solar charger generates electricity current to trickle charge batteries as long as there is sufficient sunlight available.

Multipurpose Charger & Maintainer - Safe Battery Charging: Safely charge and maintain various types of batteries, including wet, gel, SLA, AGM, and deep cycle batteries. - Versatile Applications: Perfect for cars, motorcycles, boats, marine vehicles, tractors, RVs, powersports equipment, snowmobiles, trucks, and more.

Reverse Protection - Battery Protection: Fully protect your battery from damage or overcharging. Built-in blocking diodes prevent reverse discharge, ensuring no drain on your battery.

Waterproof & High-Quality Materials - Durable Construction: Made with 30% high conversion efficiency crystalline silicon material and high-strength solar energy glass, featuring 95% strong light transmittance and waterproof performance. - Weather Resistance: Can withstand harsh weather conditions, ensuring reliable performance in any environment.

Free Maintenance - Rugged Built and Easy Setup: Constructed with tempered glass and a strong ABS frame, ensuring years of reliable use. Comes with a 3-piece SAE cable kit for easy setup and use. - Cost-Effective Solution: No electricity cost and free maintenance for outdoor usage, making it an ideal choice for long-term battery charging and maintenance.