Outdoor Solar Panel Battery Clip Car Charger Set 10W 12V Portable Emergency USB Power Charger

Features:
For mobile phones, tablets and other USB interface electronic products.
Charging car battery for emergency power supply
The solar charger has a solar cell efficiency of up to 20%, dual output voltage of 12V, and power of 10W.
Great for maintaining batteries for cars, motorcycles, tractors and even boats.
It also gives you two ways to charge:
1. Insert the included plug into the socket and point the panel towards the direction of the sun as much as possible.
2. You can also use the clip to connect it directly to the battery. You can mount the panel on the windshield.
Specification:
Material: Monocrystalline silicon
Maximum power : 10W
Production tolerance :"-5
Maximum power voltage: 12±0.3V
Maximum power current: 0.83A
Open circuit voltag: 13V
Short circuit current: 1.2A
Size of module (wide and high): 420*190*2.5MM
Number of cells: 24PCS
Size of cells(wide and high): 125mm*31.25mm
Temperature coefficient of Isc: ±0.05% Celsius
Temperature coefficient of Voc: -0.33% Celsius
Temperature coefficient of power: -0.23% Celsius
NOCT (nominal operating cell temperature): 45 degrees Celsius

Package List:
1 x Solar charger
1 x Car charger cigarette lighter plug
1 x Battery charging clip