20W 360*330*3mm Monocrystalline Silicon Solar Panel with Crocodile Charging Clip + Sucker + Manual(English)

Descriptions The main function of this product is to charge the 12V battery or most of the 12V lead acid and lithium batteries The trickle charging will be helpful for extending the battery life though its current is small The charging method is not only energy saving maintain battery life but also can meet the needs of some small capacity car audios which its very suitable for outdoor work travel or camping Specifications Dimension 360 330 3mm No load Voltage 18 23VDC Load Voltage 12V Output Current 1750mA max Net Weight 460g Gross Weight 720g Applicability 12V car moto and motorboat batteries and so on Operating Instructions 1 Please position the solar panel toward the sunshine firslty red light will indicate the current output 2 Put it on the workbench in front of the car dashboard the sunlight absorbing ability of this way is not strong But if you set the two elastics at the back of the product on the sun visor of the car the sunlight absorbing ability will be better And it is the best to fix the sucker in the windshield or other placed which will absorb the sunlight easily Warm Tips 1 Please make sure the positive and negative terminals of this product are connected with the charged products positive and negative terminals before usage 2 Please do not try to modify the PCB circuit unless you are a professional technician And we are not responsible for such a result 3 The best working time 9 00 17 00 mainly for sunlight weather 4 The charging cur