slim Credit card power bank 4000mah for mobile phones

-Extremely compact and feather-light backup battery
-Make that call without thinking about your phone turning off
-Charge your mobile device where ever you are
-connector: 1x micro-usb,1x usb
-Battery type: Lithium polymer
-Input: 5v/1000mA
-Output: 5v/1000mA

Battery Type Li-polymer
Capacity 4000mAh
Warranty 12 months
Cicyle life More than 500times
Storage Temperature  :-10 ℃~60 ℃
Cell material plastic
Packaging:
Blister box packing

Package
congtents list

main body+1 USB charging cable

Feature 1,Extemal battery for iphone.ipad.high capacity.

2,Compatible with all mobile phones.mp3/mp4.and other digital devices whose input is 5V/1A

3,High conversion rate:290%

Advantage

1,Fashionable compact convenient easy to use high

peformance at reasonablecost.

2,Metal texture,good touch feeling.

3,Built-in proprietary sortware to control and

regulate temperature voltage and current.

Applicable Device :Charge for iphone.ipad.Samsung.Nokia.HTC PDA.PSP.mp3/mp4.etc

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 

we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 

before you pay the balance.

Q3. What is your terms of delivery?

A: EXW, FOB

Q4. How about your delivery time?

A: Generally, it will take 7-10 days after receiving your advance payment. The specific delivery time depends 

on the items and the quantity of your order.


Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 

the courier cost.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?

A:1. We keep good quality , reasonable price for the products as your needs to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, 

no matter where they come from.

Packing: