Thin Metal Compact Power Bank 3400mAh For Samsung / Motorola / Nokia / Sony

Business Type

Product Detail

Iphone Logo Printing Colorful Metal Power Bank 3400mAh


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Battery Capacity | 8000mAh |
Battery Cell Type | li-polymer |
Shell Material | metal |
Size(mm) | 147*67*9.3 |
Weight(g) | 167g |
Color | Silver
Gold |
Input | DC 5.0V/ 1000mA |
Output | DC 5.0V/1A |
Power Efficiency | 85% |
Safety Protection | over charge, over discharge, over current, short circuit |
Protection Functions | Built-in protection functions for short circuit, over charge/discharge |
Recharge Cycles | Charge to 100% Up to 500 times |
Attached Connectors | For iPhone, IPAD, Samsung, Motorola, Nokia, Sony Ericsson, HTC, PSP,LG |
Devices Supported | Mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices etc. |
LED Indicators | yes |
LED Torch | NO |
Customized | Engraving, silk screen, color printing for optional |
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Sately of power bank :

1.18650 cell withsafety value which is purchased from big famous factory in power industry

2.Anti-overcharge protection

3.Anti-discharge protection

4.Against over-current protection

5.Protection againist short circuit


1. It is a portable power bank , built-in security, no memory, no pollution, the rated capacity up to power bank 3000mah, lithium battery built-in overcharge, over discharge circuit protection, use long life cycle can charge and discharge more than 500 times;

2. Built-in smart chip to control the charging circuit, high reliability, fast charge, overcharge and over discharge protection, short circuit protection, trickle charge, charge, discharge, standby battery indicator function;

3. High compatibility,it is suitable for any portable device that has an option to charge via USB, such as the various brands (iPhone,iPad, Nokia, Samsung, Motorola, LG, Sony Ericsson, etc.) mobile phone, MP3, PDAs, the MP4, MP5 game consoles and other products charge;

4, with the LED lighting power indicator function;

5, the product isPortable andLight weight, particularly suitable for business travel, field work, family standby.


1.Do not allow the product to be immersed or even splashed with`s not waterproof

2.Do not push the power indication button with excessive force.

3.Do not expose the product to extremes of temperatures

4.Do not attempt to open the product to get inside,there are no user serviceable parts and

you will have invalidated your warranty

5.Do not charger or modify the power crystal unless you accept that doing so invalidates

your warranty

6.Clean the product only with a soft dry not use any abrasive cleaners


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Business Organizations | Offices,Show rooms,Hospital,etc |
Public Places | Airplane,Subway,Stations,Park,etc |
Entertainments | Bars,Party,Club,Movie theaters,etc |
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1.Are you a factory or trading company ?

we are factory ?

2.where is your factory located ?How can I visit there ?

our factory is located in DongGuang city .

3.How can I get same sample ?

free feel to contact us anytime for the samples

4.How does your factory do regarding quality control ?

we have CE,FCC,Rohs, Certification,and we aslo test 3 times before shippment latest Arrival .

payment term

1,30%despoit .70% balance off

2.T/T western union

Sample :2-7days after order is comfired .

bulk goods :5-15 days after order is comfired .

express :UPS .DHL FEDEX

About our Company

Business Type
Rechargeable Power Bank, Usb Power Bank

Contact Us

Shenzhen Weiershen Technology Company

Mr. Lorry Liu


Send us a message