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Dual USB Chargers  External Battery  Cell Phone Portable Power Bank

Dual USB Chargers External Battery Cell Phone Portable Power Bank


Portable design: High Capacity with a small size

Dual USB Output: This External Phone Battery can charge 2 up to devices all at once

Safety Ensurence: Intelligent Safety Protection Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, more safe to use.

3A TECHNOLOGY CO., LTD. is a high-tech manufacturer specialized in developing manufacturing and distributing all kinds of battery products.

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This Portable Power Bank Li-ION battery is rechargeable mobile charger which is used for handphone,iPad,iPhone,MP3,MP4,PDA,MID digital camera, camcorder and so on. Very small size that can fit into your pocket and it's also really easy to hold.Fast Enough charging rate that is great for smartphones. Easy to use and doesn't even have a power button. Charging automatically starts.



Lithium Ion Battery Cell

Li-ion battery has a lot of advantages, such as high energy density, low Self-discharge, no requirement for priming and low maintenance, which make this model of power bank the best choice as your backup power.

ABS+PC Material

Good impact resistance with toughness and rigidity. Metal coatings have excellent adhesion to ABS. Formed by conventional thermoplastic methods. With this kind of material, the power pack will be very light. 

Dropping Test

Drop the Mobile Charger freely from 80cm to the wood board with thickness 20Cm 1 times, and the structure will not damaged, but the scratch of plastic Shell and bend of metal pin are acceptable.

Battery cell type 18650 Li-ion Battery Cell
Single Battery cell 3.7V/2000mah
Total      Capacity 3.7V/10000mah
USB Output 1 5V 2.1A 
USB Output 2 5V   1A 
Size 18.00*65.00mm
Weight 350g


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