Gold Member Since 2015
Audited Supplier
Shenzhen Madeking Technology Co., Ltd.

Power Bank, High Quality Power Bank, Mobile Power manufacturer / supplier in China, offering High Quality Power Bank / Mobile Power / Portable Charger, Pen Shape USB Flash Drive (USB 2.0), Wristband USB Flash Drive, Bracelet USB Flash Drives and so on.

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Supplier Homepage Product Power bank High Quality Power Bank / Mobile Power / Portable Charger

High Quality Power Bank / Mobile Power / Portable Charger

FOB Price: US $3-4.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3-4.5/ Piece
Get Latest Price
Production Capacity: 2000PCS/Day
Transport Package: Blster. Box, OEM Packing Avaible
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

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Basic Info
  • Model NO.: MK 664
  • Carrying Way: Universal Split
  • Applicable Models: Mobile Phone, MP3/ MP4 Player, PMP, GPS, Bluetooth
  • Display: With Display
  • Certification: CE, RoHS, GOST-R
  • Recyclable: Recyclable
  • Name: Power Bank
  • Charge Interface: Micro 5 Pin USB
  • Quality: High Quality
  • Specification: CARTONS
  • Capacity: 1000-4000mAh
  • Charging Type: Electric
  • Cell Type: 18650 Lithium-ion
  • LED Lighting: Without LED Lighting
  • Socket Type: for USA/Canada
  • Model: Mk 664
  • Size: 98*13*40mm
  • Color: Customized
  • Trademark: MKP-001
  • HS Code: 8507600090
Product Description
                 This is the most popular power bank for gifts and  Sales promotion


1, special designed for all iPhone versions, all iPod & iPod Touch versions, Motorola / HTC Android Phones, Blackberry, Kindle DX, Samsung Galaxy, Sony PSP & many others;

2, High quality 18650 battery, over 500 times life cycle;

3, Uilt-in proprietary software to control and regulate temperature, voltage and current;

4, Smart capacity display, multiple protection, safe and high efficiency;

5, Clear & simple design, mobile and portable;

Package details

1. Power Bank X1
2. Power DC Cable X1
3. DC connector X4
4. Beautiful and fashionable gift package

1 Slim and easy to carry;
2. High capacity, rechargeable, and universal power pack;
3. Keep talking and keep playing longer;
4. LED indicators show battery's real time capacity;
5. Elegant and executive designed make it looks fashionable and smart;
6. Flexible recharging of power pack via notebook USB port or wall adapter with USB charging cable;
7. Multiple safety protection system to ensure devices safety: Protection for overcharge, overvoltage, overcurrent and short circuit;
8. Universal for mobile phone and other digital products

Parameter Data

power efficiency:85-90%
operating temperature:-10c - 50c
storage temperature-20c-50c
safety protectionOVP,ODP,OCP,SCP
supportMIC usb,iphone charging cable
application :phone,ipad,ipod,mp3,mp4,PSP,digital camera etc
protection functionwith short circuit,overcharge,discharge protection


We use express, such as UPS, Fedex, DHL, EMS, TNT,and so on.
We would like to arrange by Air or Ocean Shipping for you as your requirement!

There are chemistry material inside battery. The activity and life will be different according to environment and usage status. That will be better if charge and discharge it for 3/5 times before using. It can active the material, and prolong the life. The times of discharge more, the lower of activity, the less of cycle life!!
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