Upgraded Solar Battery Trickle Charger Maintainer 12V Portable Waterproof Solar Panel Trickle Charging Kit for Car Automotive Motorcycle Boat Marine RV Trailer Powersports Snowmobile

OverviewFeatures: It can be used as an alternative charger for car, truck, caravan, boat, motorcycle, RV battery or any 12V lead-acid battery.  This battery charger is waterproof, which can be used outdoors.Durable and wear-resistance, ensures a longer service time. The charging temperature is -20-70℃. Flexible panels that can bend up to 30 degrees.  The built-in blocking diode design effectively ensures no reverse discharge. Lightweight and easy to carry. You can place it in your car and charge anytime. High conversion efficiency, our polysilicon efficiency can reach 20%. Environmentally friendly and safer to use.  Specifications: Color:Black   Material:Silicon+ABS Power(pmax):20W   Charging Time:2h ISC:1A  Output Voltage:12V Output Current:1000mA Package Weight: 312g   Package Size: 21 * 17.5 * 0.25cm  Package list: 1 * Charger Plate