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Power Bank
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NEW original Samsung power bank 12000mah phone cases external battery portable bateria externa mobile phone charger portable Universal Power Bank External Battery Pack charger for ipad for iphone for SAMSUNG

How to use

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 8 hours (1A charger) first and than to charge your mobile. it will works good (but don't charge it more than 10 hours)

6 hours (1A charger) charge can get the power bank full of power in normal times

charging time depending on charger.0.5A-2A,the more,the faster

 the output power is different for every mobile. because mobile internal resistance is different. 

All the power bank has Conversion Rate,as well as your phone,Charge will happens twice energy conversion!


Capacity: 12000 mAh / 3.7V

Battery Type: Lithium-ion (Li-ion)

Input: 5V / 1A

Output: 5V / 2.1A 

Compatibility: All Mobile Phones compatible with Micro USB Port

Color: gold,white,black,red.


High Capacity

√ With 12000 mAh capacity in your device, you don't have to worry about running out of battery

Make Life Easier


√ The built-in LED flashlight is great for nocturnal lighting and camping, etc.

√ Tiny and lightweight, easy to carry 


√ Short circuit, overcharging and over temperature situations, etc. are taken into consideration when it is designed.


Compatible with:

All Mobile Phones compatible with Micro USB Port

In the Package:

1 x Power Bank

1 x Micro USB Cable

1xYituo three cable

1xCharging head

1xA cloth bag 

1X instructions

Back: NEW arrival brand samsung 100% original power bank 50000mAh Battery Charger For iPad Mobile Phone Samsung phones external battery portable bateria externa mobile phone charger Next: 50pcs/lot Universal 20000mAh Dual USB 1A 2A LED Wallet External Polymer Pack Power Bank Battery Charger Mobile power bank external battery For iPhone For Samsung For LG For NOKIA

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