Feature: Polymer lithium, green, fashionable, widely applicable!This product is a rechargeable power supplier for cell phones, MP3 players, MP4 players and other portable devices. It is a charger as well as a backup battery, which brings convenience for users.Specifications:* Batteries capacity and specifications: 2000mAh/3.7V (7.4wh) Polymer lithium* Input voltage: DC5.0V-5.5V* Input current: 600mA Max.* Output voltage: DC5.5 0.2V* Output current: 600mA Max* charging time: Charging with adapter (specification: 5.3V/600mA) and computer's USB port: about 4-5hours* Working time: It can work 2-3hours under the condition of the greatest current 600 mA discharge* Protect function: Short circuit, over current, over charging, over discharging* Charging Indication:1. When charging, the indicator light flick recurrently from the bottom up, each indicator light shows 25% electricity.2. When discharging, press the switch to show currently electricity. Each indicator light shows 25% of electricity.* Dimension: 98*52*8.8mm* Weight: About 60g* standard accessories: 5 x adaptor, 1 x Mini USB Cable* Optional Color: Black, Red ,Blue ,Rubber Black* Applicable products: Mobile phone ,PDA ,MP3/MP4 ,PSP ,Digital Camera ,iPod, iphone, itouch
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