Battery Capacity2600mAhBattery Cell TypeLi-ion BatteryProduct Dimensions95x22.5x21.5mmWeightAbout 130g/pcsInputDC 5.0V/1A(max)OutputDC 5.0V/1A(max)Self-charging Time6 hoursFully ChargingFor iphone 1 timeWarranty13 monthsDevices SupportedMobile phone,Website:http://www.cbtgdesign.com,Table PC, MP3,PSP,etcCertificate:CE,RoHS,MSDS,UN38.3Advantage:1. Safety: It can avoid overcharge, over discharging, short circuit, etc with mulriple circuit protection system.2. High capacity: It can fully charge your smart phone many times.3. High quality: All our products must be strictly tested before leaving factory.4. Popular: It easy to carry and use with fashionable design, nice appearance.5. Wide using range: Can work with kinds of electronic products, such as cellphone, pad ,Mp3, Mp4, etc.6. Low price: We are factory. we can provide u the low price, assure the quality and delivery time.