20W Portable Solar Battery Charger & Maintainer Solar

Features:

Dual USB port,can charge two electronic devices at the same time.

10-IN-1 line. It can charge multiple brands of mobile phones/ electronic devices at the same time, no longer have to worry about the phone being out of when going out.

It is waterproof, can be used in rainy days. High efficiency, conversion rate 19-24%.

Solar panels are flexible for surface mounting. Easy to install and convenient to operation.

Wide applications:Solar Panel Charger, Car Battery Charger, Solar Light, Solar Charger Bag, Solar Traffic Light, Portable Solar System, etc.



Specifications:

Color:Black

Material:PET

Maximum (watt): 20W

Open circuit voltage: 22V Max

Operating Voltage: 18V

Short circuit current: 1.11A

Output: 18V/1.11A & 5V/2A

Temperature coefficient of Isc:±0.05%°C

Temperature coefficient of Voc:-0.33%°C

Temperature coefficient of :-0.23%°C

NOCT(nominal operating cell temperature):45°C(±°C)

Package Weight: 638g

Package Size: 39 * 35 * 3cm



Package list:

1 * Charger

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