Slim Aluminium Alloy Portable 4000mAh Power Bank with Dual Output

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-07 06:28

  • Browse the number:

    161

Send an inquiries

Company Profile

Shenzhen Madeking Technology Co., Ltd.

By certification [File Integrity]

Contact:Mr. Andy Yao(Mr.)  

Email:

Telephone:

Phone:

Area:Guangdong

Address:Guangdong

Website: http://madekingusb.ningboapex.com/

Product details
This is the most popular power bank for mobile phone



Specification


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

Feature:
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 protection  OVP,ODP,OCP,SCP
 support  MIC usb,iphone charging cable
 application :  phone,ipad,ipod,mp3,mp4,PSP,digital camera etc
 protection function  with short circuit,overcharge,discharge protection
 

shipping

 

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!

 

Tips

 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!!