Replacement Samsung ED-BP1310 Li-Ion Battery For Samsung NX100 / NX20 / NX10 / NX5 Digital SLR Cameras Replaces Samsung ED-BP1310 / BP1310 rechargeable battery for NX-5 , NX-10 , NX-11 , NX-20 or NX-100 Specifications: Voltage 7.4V (volts) ; Capacity 1300 MAH Chemistry: Lithium Ion Rechargeable - No Memory Effect Utilizes BSP Technology for Surge & Overload Protection, Thermal-Cut-Off; Guards Against Short Circuits Quality Guarantee - backed with a 3-Year Manufacturer's Warranty!