15000mAh Double USB Extra Power Bank for iPad iPhone Cell Phone

Product parameter:

capacity: 15000mah

Battery type: 18650 battery

Input: 5V 1A

Output: 5V 1A; 5V 2.1A

Work temperature: -20°C--50°C

Packing: crystal box packing

Four color avaliable

Product Feathures

Elegant design with high quality Lithium ion battery inside

15000mah high capacity can extends the power life of your mobile

Specific led power indication

Insert smart control chip, can protect the power bank from over charge, over discharge and short circuit.

Functional operation
Charging start:	DC5V/1000mAh adapter into the IN interface
Discharge switch:	5 seconds after pressing the power button to start, the equipment displays bright green; When the equipment is turned on, long press the button for 5 seconds to turn off
Power indication:	Press the button once
Flashlight startup / shutdown:	Press the button twice

Technical Specification
Conversion efficiency:	85%~90%
LED indicator light:	1st light 1%~25% 2nd light 26% ~50%
	3rd light 51%~75%4th light 76%~100%
Work tips:	Discharge status: green light; Charging status: red light
Identification of end of the work:	Open state: disconnected or not connected to the phone, the device automatically turns off; The discharge ends: one minute after full power, the device and the green light are off; End of charge: one minute after full power, the device and the red light are off.
Low pressure alarm:	Blue light flashing
Protection function:	Overcharge protection, over-discharge protection, boost over current protection, short circuit protection

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Service First!
We accept OEM . PLS Feel free to contact us if you have any requirement