Aluminum alloy 4000Mah Solar power bank Capacity:4000mAh/3.7V support all phone,digital 4 LED indicator 1year warranty

Aluminum alloy 4000Mah Single USB Solar power bank

Specification:

*Single USB output power bank, full aluminum case, under the cover*Polymer battery capacity: 4000mAh/3.7V,*Solar panel: 5.5V 70mA/0.055W*Type: polymer battery and solar panels*4 LED battery indicator and a solar charging display, an external charging indicator LED flashlight function, voltage selector, 3 block toggle switch charge and discharge recognition overcurrent charging software and hardware double protection

Input and output current:

*Working voltage and current of the solar panel: 5.5V 70mA*Operating voltage: 5.5V (max)*Charging current: 1000mA*Output voltage: DC4.5V, 5.5V, 6.5V, 9V (set of 4)*Charging time: 12 to 14 hours (irradiance: 100mW/CM2)5-6 hours (indoor power 5v/1000mA)  

Size:

Dimensions: 125 x 78 x 14mm Net Weight: 145g

Packaging:

Color box blister packaging, USB adapter cable 1PCS universal conversion plug sets, power adapter 1PCS

Aluminum alloy 4000Mah Single USB Solar power bank