Dual USB Port Popular Design Backup Power Bank Battery of 8,400mAh Capacity, Charger

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Basic Info

Payment Type:	T/T in Advance, Western Union, PayPal or L/C

Product Description

Specifications：

Features:

Li-battery technology: after 6 months, still over 70% of total capacity
Samsung grade A cells and premium microchips to ensure 81% charging efficiency: energy efficiency rate 10% above other external batteries
Turns off automatically
Integrated fuses and thermal protection design
Built-in flashlight
With smart USB port, charge your devices at full speed
Extra small size: 101 x 65 x 27mm, 175g

Dimensions: 101*65*27mm

Weight: 175g

Capacity: 8,400mAh

Output: 5V/1.0A and 5V/2.1A

Input: 5V/1.0A

Socket type: Universal

Colors: yellow, black, white, pink, blue

Internal battery: type 18650 battery cells type portable charger

Warranty period: 12 months

Other logos can be designed upon customers' request

Li-battery technology: after 6 months, still over 70% of total capacity

Samsung grade A cells and premium microchips to ensure 81% charging efficiency: energy efficiency rate 10% above other external batteries