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Dear friends， welcome to our store! All power banks in our store are made of A grade high quality battery!! Please feel free to contact us for more other styles. Thanks a lot!!

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2600mAh Mini Square Powerbank with Switch Button External Mobile Battery Emergency Portable Travel Power Bank Charger for Cell Phone MP3 MP4

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Feature:

?  Brand new and high quality
?  Electricity-saving function.
?  High efficiency of power conversion.
?  Built-in 2600mAh capacity rechargeable Li-Ion battery.
?  Partable， practical and long cycle life.
?  2600mAh capability， powerful with long operation time.
?  Safe and reliable， perfect for using on travelling and outdoor activities.

Specifications:

?  Capacity: 2600mAh
?  Input: 5V-500mA
?  Output: 5V-500mA
?  Battery type: Li-ion
?  Net Weight: 73g.

Usually there is internal resistance in all mobile. and power bank will lost power when you charge mobile because this internal resistance.  we called it is Conversion Rate
please charge your power bank for 6  hours first and than to charge your mobile. it will works good
2600mah power bank is mean: there is 2600mah lithium battery in this power bank. but the output power is different for every mobile. because mobile internal resistance is different.

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Color: white， black， green， blue， rose， red， purple， yellow.

Note: Please tell us what colors you will need， or we will mix color for you.Thanks!!

Package:
1 x 2600mah Power Bank
1 x USB Connect Cable
1 x Retail Package

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