The Conceptronic Power Bank is a portable charger that provides a strong, fast mobile power source with a high capacity 4400mAh battery for mobile phones and tablets. With a compact design, this power bank is an ideal travel solution. - Built-in LED torch- LED indicators show the status of power and electricity- Full protection of overcharge, over-discharge, overload and short-circuitDesignColour of productBlack, GreyCharger compatibilitySmartphone, TabletNumber of simultaneously connected devices (max)1LightingBuilt-in flashlightYErgonomicsLED indicatorsYPorts & interfacesUSB A output ports1USB input port typeMicro-USBPowerBattery technologyLithium-Ion (Li-Ion)Battery capacity4400 mAhCharging sourceUSBNumber of charging cycles500Battery voltage3.7 VInput voltage5Input current1Output current1 AOutput voltage5 VPower protection featuresOvercharge, Overdischarge, Overload, Short circuitOperational conditionsOperating temperature (T-T)0 - 45 °CTechnical detailsShapeRectangleCharging time5 hWeight & dimensionsWidth43 mmDepth95 mmHeight22 mmWeight130 gPackaging contentCables includedUSBQuick installation guideY