Attention:

(1)Remaining power of your battery is no less than 60% before attaching it

(2)This item is just battery maintainer, keep a battery topped off

(3)Make sure a “live” lighter socket: the socket gets power at all times from the battery, you can test this by plugging in a phone charger or other accessory with the ignition off--if the accessory turns on, that means the socket is "on" at all times.

(4)For modern vehicles, there are body control modules (computers), alarm systems, immobilizers and lock monitoring. All of these units will rob electricity from the battery when it is not in use. Also, cars batteries naturally discharge itself when not in use. For such cases, it is suggested to leave the battery charger connected with batteries for the whole off-season to offset the nature loss, but for vehicles outside the garage, an off-gird solar battery maintainer may be the best choice.

Why Choose ALLPOWERS Solar Car Battery Charger Maintainer?

ALLPOWERS Solar Car Battery Charger is the perfect solution for charging the batteries of car, motorcycles, automotives, snowmobiles, tractors, car battery and more by solar when the battery is in the state of losing power and power shortage, maintaining the battery effect, extending its usage life. Made of durable ABS plastic and Mono-crystalline silicon solar cells, this unit can charge devices in all daylight conditions. Constructed with a built-in blocking diode to prevent reverse discharge, this solar panel is easy to install and completely maintenance-free. Get the ALLPOWERS Solar Car Battery Charger Maintainer

Easy to use

Just plug this solar charger into your vehicle's 12-volt lighter socket and position the panel to pick up the most daylight possible. Or, if you prefer, use the included alligator clips to connect it directly to the battery. (you can mount this solar power panel on your windshield with the two suction cupds or fix it on the sun visor with the back strips)

Specification:

* Solar Panel: Monocrystalline silicon 12V5W

* No-load voltage: 18-23VDC

* Maximum Load voltage: 18V

* Output current: 250-280mA(0.2A-0.28A)

* Size: 320x128x4mm/12.6*5.0*0.12inch

* Weight: 0.323kg/ 11.4oz

Package:

1 x Trickle battery charger maintainer

1 x Car charger cigarette lighter plug(power cord 1.5m)

1 x Battery charging clip line(power cord 1.5m)

4 x Suction cupds

1 x Manual