Kastar Battery (4-Pack) and Charger Kit for Samsung BP1310, ED-BP1310 work for Samsung NX5, NX10, NX11, NX20, NX100 Cameras Kastar Mini Rapid A/C Charger Features a Fold-out US Plug, 110-240V Worldwide Input Voltage, Car Charging Adapter, and European Plug. Kastar Battery Utra-high Capacity. Use high quality Japanese Cells for longer battery life with no Memory Effect. Charge indication Green lights for standby, Red is for charging and with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. All Items 100% decoded and 100% Compatible with the Original Camera, Battery, and Power Accessories. Compatible with: Samsung NX5, NX10, NX11, NX20, NX100 Digital Cameras