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Portable External Battery 3,000mAh Li-Ion Polymer Power Rechargeable Charger

Quick Overview

  • Model No: U3000

  • Color: Black

  • Battery Type: Lithium-ion polymer battery

  • Built in battery Capacity: 3000mAh@3.7v

  • Cycle life: more than 500 times

  • Input: Miciro USB 5V/1A 

  • Dual Outpt:: 5V /1.2A (Micro-usb cable and USB Port)

  • Size: 110 x 55 x 14 mm

  • Charging time: About 4 Hours


  • Micro-USB cable built-in for portable use

  • Charging two devices simultaneously: Universal for mobile phone, iPhone, Blackberry and other devices

  • Worldwide advanced lithium-ion polymer battery with excellent performance

  • Five- protection circuit for high safety and reliability

  • LED indicator showing power and working status

  • Auto-off and Energy saving technology

Our product  is available for Iphone, Ipad, Cell phone, Digital Camera, MP3 device and other digital devices


Additional Information

Name Portable External Battery 3,000mAh Li-Ion Polymer Power Rechargeable Charger
Manufacture Logo


More and more mobile devices are used, such as Mobile Phones, Digital Cameras, Camcorders, PDA,s MP3, MP4, Video game players, etc. It is not easy to find a place of charging mobile devices for the people on the go. Gigablock power pack is rechargable and universal for all kinds of mobile devices, and support long runtime.

   Worldwide advanced Lithium Polymer Battery,highly supports the excellent performance. 

  • LIP Battery inside with many certificate including UL.CE. FCC,excellent performance with high quality and reliability.
  • The advantage of LIP: Thin format, light weight, large area, and flexibility Easily customized Energy density:140-180 vs 120-160 Wh/Kg for liquid Li-Ion High capacity: less need to put cells in parallel Safety feature: far superior to liquid Environmental: no leakage,no heavy metals,and no pollution

   Safety, High reliability and Environment-friendly

  • Safety is No.1. Gigablock power pack show good performance on Safety, High reliability and Environment-friendly. 
  • Made of Worldwide advanced LIP battery
  • ISO9001 manufacturing system´╝îstrict process control and quality assurance
  • Besides the protection functions of over-charge, over-discharge, short-circuit, there are Charging Management Circuit, Temperature Control Circuit and Current Control Circuit, to provide the multi-protection to our product.

   Rechargeable: 500+ cycle times.

  • Gigablock power-pack can be recharged and discharged for 500+ cycle times, the remnant capacity would be more than 85% after 5 years in normal use.  

   Universal for all kinds of your mobile devices.

  • The accurate output and various optional connectors can be applied to most of the portable devices.
  • Gigablock power pack can be applied to most of the portable devices, such as Mobile phone, Digital Camera, Camcorder, PDA,MP3, Blue-tooth, MP4, Video game player, Portable DVD, etc.
  • More and more connectors will be developed. 

   Accurate Output to protect mobile devices.

  • Wordwide advanced and Smart VI circuit realizes reliable output to protect the safety of mobile devices and power pack.  

   Easy to use: obvious Input, Output, Capacity and Working status.

  • Clear indicator of input, ouput, remnant capacity and working status instructs users how to operate  

   Small and Light: Mini and Portable.

  • Gigablock U3000 (2500mAh) dimension is: 90mm(L) x 53mm(W) x 12mm(L). Dimension of TY168(4600mAh) is: 100mm(L) x 55mm(W) x 15mm(L).
  • Their appearance likes a fashionable mobile phone. Total weight is from about 78-120g. Higher capacity in smaller space, really portable.  

   Beautiful, fashionable and comfortable hand feeling .

  • Gigablock power packs have streamline design, fashionable and beautiful appearance.