Features: 100%Brandnewandhighquality! DesignedforAA/AAANi-MH/Ni-Cdbatteriesrechargeablebatteries Youcancharge1-4piecesAA/AAANi-MH/Ni-Cdbatteriesatthesametime Itprovides4independentchargingslots. WithLCDintuitivedisplaythechargingstateconvenienttouse Intelligentcomputerchiptocontrolthechargingprocess:The-AVintelligenttechnologytocutofftherapidchargingmodeautomatictransfertotrickle-chargingmodereliableandsafe Over-currentprotect:Constantcurrentchargingmodetopreventthecurrentfluctuationsaffectthebattery. Temperatureprotect:Whentheover-temperature(60Deg.Corhigher)occursinchargingbatteryorchargeritwillstopchargingautomatically. Shortcircuitprotecttopreventshortcircuitandensureusesafety. Auto-identifyfunction:Identifythenon-rechargeablebatteriesshort-circuitbatteriesanddefectivebatteriesthenthechargerwillnotchargeittoensuresafetyusage. Refreshingbatteryfunction:Itcanactivateandrepairwastebattery(voltageislow-0-0.9V). Autopowerofffunction:Ifthebatteriesarefullychargedthechargerwillcutoffthepowersupplyautomatically. Worldwidevoltagesuitableforthecountriesallaroundtheworld. Bestchoiceforyourselforyourfriend.Youwillnotbedisappointed! Specifications: Plugtype:US;UK Color:Black&White Material:Plastic&Metal Size:115*66*31mm Input:100-240VAC50/60Hz Output:AA1.2VDC1200mAMAXAAA1.2VDC600mAMAX No-loadpower:1WMAX Fullloadpower:5WMAX Batterychargerate:>=80% Packageincluded: 1x4slotsLCDSmartCharger