PrefaceUSBBatterieshasbeendesignedforreal-worldeaseofuse. ByopeningthecapandpluggingintoUSB,youcanrechargeitanywhere,anytimeyouwantwithaUSBsocket. Besides,itcanmaketheenvironmentfriendlybyrecyclingtheuseofbatteries,meaningfewerdisposablebatteriesbeingthrownaway. It strulySIMPLE,RE-USABLEPOWERthatyoucancarryaroundanywhereandanytime,goGREEN. EasytogetstartedJustchargeyourUSBbatteryinanyaccessiblepoweredUSBsocketsuchasyourcomputersorlaptopsoranyUSBhubs. Onceconnected,youwillseearedlightonattheneckofUSBbattery.Thisshowsthatthebatteryischarging. Whenthebatteryisfull,thelightwillturnblue. ChargingTipsl Chargetime:about7hoursformodelDPBUSBBAT1450l CanalsobeusedwithordinaryNi-MHChargersl Correctpolarityshouldalwaysbeobservedwhenusedindevicesl USBbatterymaygetwarmduringcharging,thisisnormal.l Operatingbatteriesoutsidethesetemperaturerangesmayreducecyclelifel NiMHcellswilllosechargeovertimewhenstored