Portable Power pack Model No: i5000 i5000 is one of series of portable high-energy "PowerBar" and adopts A-grade polymer lithium-ion battery,with dual functions of both backup battery and charger,you can be easy and convenient to carry "Powerbar" and charge your mobile digital devices at anytime, anywhere On The Go (OTG). Products features: Battery Type: Polymer Lithium-ion rechargeable battery Capacity: 5000mAh Output Volts: 5.5V ± 0.2V Output Current: 1000mA (Max) Charge Mode: PC USB port or AC adapter Charging time: about 7 hours via wall adapter Product Size: (L)99 x (W)70 x (H)15 mm Protect function: short circuit,over-current,over-charging,and over-discharging Weight: 160g Cycle life: over 600 times Working Temperature: -10℃ to + 55℃ Storage & Shipping Temperature: -20℃ to + 70℃ Compatible with charging most of handheld digital devices,such as: Five popular brands mobile phones (Nokia,Samsung,SonyEricsson,Siemens, Motorola) Apple iPod nano,iPod Classic,iPod Touch,Apple iPhone / iPhone 3G,iPhone 3GS Blackberry Handheld game consoles (PSP,NDS etc),digital camera,MP3/MP4 player, PDA,GPS,bluetooth devices etc portable digital devices Standard accessories: One battery charger One USB convert to DC cable 5 pcs charge connectors: (iPod x 1,Nokia x 1,SonyEricssonx1,Samsung x1,Motorolax1) User manual Other devices connectors and wall adapter are optional according to the clients’ request.. All brand names and trademarks used are for reference only