Backup Battery Case Power Pack 4.4mm 2200mAh for Samsung Galaxy S2

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Detailed Product Description

1.4.4mm 2200mAh Backup Battery Case power pack for Samsung Galaxy S2 SII i9100 Charger Case KWB030

2.Low price and high quality



  • Output Voltage: 5V

  • Output Current: 750mAh

  • Capacity: 2200mAh

  • Input voltage:5V

  • Input current: 400-500mAh

  • cell type: Lithium-polymer battery

  • Cycle life: 500times

  • Operating Temperaturer: -10-+45

  • DC charging Time: 3hours

  • Dimension(mm): 135.8x69x15.1



  1. unique sliding design 2200mAh super thin capacity battery case

  2. Headphone set aside holde at the top of mobile phone

  3. reserved micro usb data interface

  4. camera position was reserved

  5. LED display light shows the batttery capacity

  6. charge&sync


Package including:

1 * Battery cover case

1 * USB cable

1 * User manual


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"Quality,Profession,Express and Innovation " is the belief of our enterprise By listening to our customers' suggestions and needs ,our marketing personnel are able to fulfill all requirement that they receive ,We look forward to having the opportunity to service you ,promising that you will be very pleased with the results .

1. Manufacturer Overview

Location Guangdong, China
Year Established 2011
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Main Markets North America
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Company Certifications ISO 9001:2000 ;ISO 17799 ;CE

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Export Percentage 71% - 80%
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