MFI Certificate External Battery, Mobile Power Bank, for iPhone 4/4S

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Model:KAYO Classic 1
Certification:MFI,CE, FCC, UN38.3, UL
Capable:Apple certificate
Minimum Order:200PCS
Brand Name:KAYO
Brief Description:iPhone 4/4S external battery, with 1700mah. Past MFI Certificate, MFI Certified external battery for iPhone 4/4S

Wondar Liu

  • Product Details

Basic Specification


Detail Description

  • MFI Certified external battery for iPhone 4/4S
  • 1700mAh capacity, 5.0-5.5V
  • Size: 129x61.5x17mm
  • 87g weight
  • 1 year warranty
  • Gift package box, total weight:209g
  • Past MFI Certificate
  • Cell past UL, CE, FCC, UN38.3


1. Product Specifications:
- Capacity: 1700mAh (Lithium Polymer battery)
- Standby Time: Up to 360 hours
- Talk Time: Up to 6 hours on 4G
- Internet Use: Up to 6 hours on 3G
- Audio Play: Up to 36 hours
- Video Play: Up to 10.6 hours
- Dimensions: L129 X W61.5 X T17MM

2. Introduce:

The iPa4 is a newest external battery pack case that works with iphone 4G/made for iphone 4G that looks very similar to the MiLi Power Spring and according to the manufacturers it is the 'worlds thinnest iPhone case with battery charger'
The case is relatively thin, measuring just 17mm at its thickest point which is thinner than the MiLi Power Spring, which wasn’t too bad itself.

On the bottom of the case there is a micro-USB port for charging and a battery indicator with built in LEDs which shows you charge & discharge status.

We now have 20 versions, for example:
Statue of Liberty (Limited version only 500pcs), see photo showed: Twelve Constellations.

3. Features:
- Ultra Thin, just 17mm thin, say goodbye to your bulky battery works with iphone/made for iphone

- Double your battery life – 1700 mAh stored inside.
- Protection to yours from knocks and scratches with its hard shell case.
- “Made for iPhone” Approval

4. Options: Color
- Black & White (not yet available)
-Customers’ private logo is acceptable based on MOQ 500pcs,logo silk print cost just only US$200 


5. Package Contents:
- iPa4 – the Power Battery Case for iPhone 4G,User manual, USB cable 


Additional Information

Payment TermsT/T, L/C, Others
Minimum Order200PCS
Lead Time / Delivery Time15 Day(s)
Sample AvailableYES Ask For Sample
FOB PortHong Kong
Loading InfoBy Courier, UPS and so on
Packing InfoGift box, Standard export package. Less than 10kg/ctn
Target Market(s)Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe

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