The Energizer 1 hour charger is the ideal charger, if you need to work fast - whether at home or while traveling. Functions not only at home, but also in the car. The LED display informs you when the batteries are being charged. The universal voltage range for worldwide use makes this charger an ideal travel companion.The Energizer charger, if you have to go fast: This 1-hour battery charger does its name a lot of credit and fully charges batteries in no more than one hour*. Through the individual charging channels the device can be used flexibly for 1 to 4 AA or AAA NiMH batteries simultaneously. The intuitive LED charging display shows the charging status of your batteries in real time. Your batteries are protected from overcharging and overheating: The Delta-V cut-off stops charging once the batteries are fully charged, so you don't have to worry about damaging your batteries or wasting energy. This charger is Ideal for frequently used devices, which are always in use, like digital