10W 12V Solar Car Battery Charger Maintainer, Solar Panel Trickle Charger

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About

Suitable for all rechargeable 12v batteries: As a solar battery charger and maintainer, it can safely maintain 12v batteries, suitable for keeping vehicle/boat batteries charged when not used for weeks, without having to disconnect the battery or have someone start the vehicle regularly
Easy to use: Heavy duty 2.1mm x 5.5mm DC plug with extension cord, plug and play, no additional maintenance, no electricity bills, as long as facing the sun, the charger will generate current to trickle charge the battery; Comes with a carabiner and suction cup to meet your different installation needs
Intelligent protection: built in charging microprocessor, improved charging algorithm, can provide overvoltage protection, overcharge protection, short circuit protection, etc., can prevent reverse charging, can be safely used for charging and maintenance of 12V batteries, maintain battery life and extend its service life, prevent battery exhaustion
Easy to Install: Equipped with SAE cable, just plug the cigarette lighter into the port or connect the battery terminals with alligator clips, and the connection is done in 3 minutes! Suitable for cars, trucks, boats, lawn mowers, motorcycles, trailers, dump trailers, tractors, RVs, vans, campers, ATVs, utility vehicle batteries, etc
Strong and durable material: Made of A+ monocrystalline solar cells with an efficiency of up to 21% 30%. Strong tempered glass + corrosion resistant ABS frame, can withstand extreme weather conditions such as UV rays, hail, sandstorms, up to 2400Pa wind pressure and 5400Pa snow load