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Step one: Using a smart phone to install scanning code software, such as "wochacha", "Win on Quick Code” etc.
Step two: Open the scanning code software against the QR code, then you can get an interlinkage.
Step three: open the link, and then enter Weyes Mobile Phone Official Website.

Scanning the QR code, you can land the mobile phone website
Home  >  Products  >  18650 lithium Power Bank  >  3000-6000mah  >  2015 ultra-thin Aluminum power bank 4000mah portable power bank

2015 ultra-thin Aluminum power bank 4000mah portable power bank

2015 ultra-thin Aluminum power bank 4000mah portable power bank
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  • 2015 ultra-thin Aluminum power bank 4000mah portable power bank
  • Place of Origin: shenzhen,china
  • Dimension: 110*68*10.5mm
  • Input: 5V 1A
  • Outport: 5V 1A
  • Capacity: 4000mah
  • Weight: 123g
  • Color: silver,golden,blue,pink,black
  • Application: for all of the smartphone,camera,PSP,MP3 player,MP4 player
  • Inquire Online

Information

Feature:
1.metal power bank
2.A grade li-polymer power bank
3.universal power bank
4.with indication light power bank
5.Triple protection:overcharge, over discharge, short circuit protection

main parameter:

Battery  capacity

4000mah power bank

Battery  cell  type

polymer power bank

Input

5V / 1A

Output

5V / 1A

Charging  time

5 hours

Lighting time

/

Material

Aluminum shell

Cycle life

500times

match product

98%digital product

Work temperature

--10~45°C

functions

Software protection board, with double protection

Color

silver,golden,blue,pink,black

Weight

123g

dimensions

110*68*10.5mm

Conversion rate

75%

Carton size

510*410*230mm


picture:



Attentions:

1.Full charge takes about 8-10 hours,but the exact time depends on real capacity of power bank.
2.If your devices can’t be charged by power bank,please check if the USB cable works well,stable
  or whether the adapter is suitable for power bank.We suggest to use the brand adapter to charge.
3.These is conversion rate for power bank,so power bank capacity is not equivalent to it’s rechargeable capacity.
4.If some of LED indicator or screen of power bank doesn’t work,please charge for the power bank about1 hour,
   it will work again.

FAQ:

1. What is your battery cell inside?

A:  All our power bank uses oringinal Lithium ion battery,A grade battery to promise you a safe, stable charging environment.

2. What is your minimum order quantity?
A:
 The MOQ is 500PCS, but the quantity for packages should be 1000PCS for OEM orders.

3. What are the payment terms you accept?
A: We accept T/T, Western Union, Paypal, L/C, etc.

4. What are the shipping ways you can offer?
A: We can delievry the goods by air /land express according to customers' requirements.

5. Do your products come with warranty?

A: Yes, we provide 1 year warranty for all products.
6.I don't like your standard colors, can i choose any color for the housing?
A. we have black,silver,golden,blue,pink colors,you can choose any you like.

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