18V Car Charger Solar Charger for Car Battery 4.5W Solar Panel Car Charger Ship Battery Charger

18V Car Charger Solar Charger for Car Battery 4.5W Solar Panel Car Charger Ship Battery Charger

Product Features:
Mainly through the solar panel to slowly charge the car battery turbulence, add some of the battery loss to your car battery, so that the battery is in a state of no shortage of electricity for a long time, not only environmental protection and energy saving, but also effective maintenance of the battery, extend battery life, Prevent the phenomenon that the long-term parking battery loses power and can't start the car.

Under the standard light source (10000 LUX) (the weaker the sun, the lower the temperature, the smaller the output current) can output the maximum current of 250MA 18-20V maximum no-load voltage.

It can be used for shunting and charging 12V car battery or other related electrical appliances to maintain battery power, maintain battery life, environmental protection, safety and convenience, and automatically maintain car battery batteries. Prevent battery loss. Can be shockproof, rustproof and dustproof, etc. 

Specifications

Solar panel power: 18V/4.5W
Solar panel no-load voltage: 18V-23V
Load output voltage: 12V
Solar panel output current: up to 250ma in summer sunlight
Product size: 320x120x5mm, net weight 180g
Color box size: 340x130x38mm, the whole set weight 430g
Carton size: 42.5x34x47cm
Package: 33 sets / ctn, 14KG