15W 12V Solar Battery Charger & Maintainer, Solar Powered Trickle Charger with Built-in Intelligent MPPT Charge Controller, Portable 12 Volt Solar Panel Charging Kit for Car Automotive Boat RV Marine

Intelligent MPPT Charger ControllerBuilt in intelligent MPPT charge controller ensures high conversion and stable output. With high tracking efficiency of up to 95%, it maximizes the use of solar power to charge your batteries. Generates improved at least 20%-30% than the other solar chargers.
3-Stages of ChargingSmart 3-Stages charging allows to charge the battery quickly and safely. The internal protection system and smart 3-stages charging safeguard your battery from over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature.
Work With Muitiple 12V Batteries Compatible with variety of 12 volt batteries of Wet Gel Cell, Deep Cycle, Flooded, Maintenance-free, AGM, Seal Lead Acid and LiFePO4 Lithium Battery. Ensuring the battery is safely recharged and extended battery life.
Vivid LED LightsWith LED charging indicators, you could easily tell if the solar battery charger is functioning well. Blink green indicates receiving sunlight and the output is effective. Blink red indicates connected to the battery and charging. Solid green indicates the battery is full. Solid red indicate a reversed connection or short circuit occurred.
Plug and PlayThis solar panel charging kit designed with the SAE connector which is easy to install, just start charging by insert it in the cigarette lighter socket, or connect the solar panel to the battery with the alligator clips directly. All charging cables are included.
Portable and DurableWith dimensions of 17in x 9.8 x 1.7 in, 3lbs, this solar battery charger is convenient to use. Made of sturdy ABS frame makes the solar trickle charger is more durable than others. The tempered glass is high-strength and impact-resistant, well-built and work for years.
Waterproof and Wide ApplicationThis waterproof solar battery charger can be used in bed weather conditions and needs no additional maintenance. Convenient to use for cars, trucks, marine, motorcycles, tractors, ATVs, dump trailers, lawnmowers, snowmobiles, boats, RVs, and other 12 volt batteries.
12-Month Warranty Stand behind the warranty and provide lifetime technical support and 12-month warranty. If you have any questions, please contact us. We are appreciating to improve from your suggestion.