It is made by high quality components to prevent over-heat protection, short-circuit protection.Works on 110-240v Worldwide mains operation.Travel Plugs included for UK EU,USACar Charger 12V included.LED charge indicationLightweight, great for travelingPACKAGE INCLUDED:Battery ChargerCar ChargerUKPower PlugEU Power PlugUS Power PlugCarry BagSUPPORTING MODELS:MINOLTAMinolta A SWEET DigitalMinolta A-5 DigitalMinolta A-7 DigitalMinolta DImage A1Minolta DImage A2Minolta DYNAX 5DMinolta DYNAX 7DMinolta MAXXUM 5DMinolta Maxxum 7DPENTAXK10DK20DSAMSUNGGX-10GX-20SIGMASD14SUPPORTING BATTERY PART NOS :NP-400PENTAXD-LI50SAMSUNGSB-L1674SIGMABP-21