POWOXI Solar Battery Charger Car, 7.5W 12V Solar Trickle Charger for Car Battery, Portable Waterproof Solar Battery Maintainer, Solar Panel for RV Motorcycle Boat Marine Trailer ATVs Snowmobile

1. When the car is not in use, the car battery power drops down.

When the car is turned off, the battery is connected to the car. More than 30 body control modules on the car still consume power even when the engine is turned off, such as anti-theft alarms, warning lights, and anti-theft locks.

2. If the car battery always runs low, it will make the battery die faster.

When the car battery is short of power for a long time, it weakens the storage function of the batteries and even kills the battery. Because the car installed consumable devices like a monitor and alarm system, they will drain out battery even don’t drive a car. That’s why after a long time sitting your car can’t start up.

1、POWOXI solar charger maintainer and battery charger are for maintaining a 12-volt battery daily. You’d never have to worry about battery drain out anymore!

2、Efficient solar panels absorb sunlight and convert it into electricity for charging 12V batteries. No electricity bill is required!

3、Solar chargers don’t consume battery power as they are equipped with anti-reverse diodes that prevent the battery from reverse-charging. The solar charger won’t overcharge or damage the battery.

4、Solar charger is perfect for cars, trucks, motorcycles, campers, RV, boats, tractors, lawnmowers, farm equipment, and most 12-volt cycle batteries.

The unit is maintenance-free and will protect the battery against the discharge process that occurs naturally within a lead-acid battery.