20W Solar Battery Charger 12 Volt with Upgrade Charging Algorithm for Boat Car RV Motorcycle Marine Automotive

Product Details

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✅【Higher Conversion Rate】Built-in charging microprocessor, and the charging algorithm has been improved to convert more light energy into battery energy, increasing the charging efficiency by at least 20%. Also works perfectly if you live in area with lots of cloud or shorter daylight hours.
✅【Intelligent Maintain】The solar battery charger 12 volt has a nominal output and a reverse charge blocking diode for safety, with overcharge protection and over-discharge protection to keep both you and your battery as safe as possible.
✅【Wide Application】As a solar trickle charger and maintainer for different 12V DC batteries including Gel, MF,Wet, EFB, and AGM. A variety of scenarios for RV, boat,car, marine, camper, lawnmower, motorcycle, jet ski, shed,water pump, gate opener, etc.
✅【Accessories】Equipped with an extra 78-inch extension cable, ensuring that you can charge without having to buy additional accessories. And with LED charge indicator. It will light up whenever the battery is receiving charge.

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.