metal Black 18650Battery 1500mAh Power Bank for Smart PhoneDescriptionItems1500mAh Power BankApplicable productsiPhone Samsung Huawei Mobile Phone and Digital ProductsProduct Input5V 1000mAVoltage Output5V 1000mACharing Time2-3HProtection functionshort circuit, overcharge, over voltage and over current protectionProduct colorblack green silvery red yellow blue etc (color can be customized)Size92*22*22CMNW70gBatteryOne 18650 BatteryProduct Features:1.Brand New 100%2.Stylish design portable battery emergency charger power bankfor mobile phone, tablet, digital camera,Pad,Mp3,Mp4,etc.3.Built-in battery high capacity rechargeable 18650 battery4.High capability, powerful with long operation time5.Designed to provide power for your iPhone, iPod6.Compatible with Nokia,Samsung,HTC,Mp3,Mp4,and other mobile phones.7.High efficiency of power conversion.8.Electricity-saving function.9.Portable, practical and long cycle life.10.Safe and reliable, perfect for using on travelling and outdoor activities.