Hyperion 2600mAh Li-ion Battery For Samsung Galaxy S4 / SIV / S IV **NOW WITH NFC / GOOGLE WALLET CAPABILITIES** [18 Month Warranty] (Compatible With ALL Samsung Galaxy S 4 Models, Both International i9500 and US Devices) Battery type: Li-ion; Voltage: 3.8V; Capacity: 2600mAh Battery Uses Top 10% "Grade A" cells to ensure longer battery life and charge cycles; More than 500 recharge cycles over the life of the battery. Compatible with various devices: Samsung Galaxy S4 S IV SIV, Samsung Galaxy GT-I9500, Verizon SCH-I545, AT&T SGH-I337, Sprint SPH-L720, US Cellular SCH-R970, T-Mobile SGH-M919, Metro PCS SCH-R970 and ALL Other Carriers. 18 Month Manufacturer Replacement Warranty. Now with NFC! Same Or Next Business Day Shipping Available!