RIVENDAL&reg; Glaxy S4 i9500 (Long Lasting) Speare Replacement Li-ion Battery 2600mAh S4, I9500, Verizon I545, T-Mobile M919, AT&T I337, Sprint L720 (Not for Galaxy S4 Active), Google Wallet Capable + NFC Battery type: Li-ion; Voltage: 3.7V; Capacity: 2800mAh. Compatible with Samsung Galaxy S4 S IV SIV, i9500, SGH-M919(T-Mobile), SCH-I545(Verizon), SGH-I337(AT&T), SPH-L720(Sprint). Built-in overload & over-voltage protection; Tested under strict quality control standards; Certified by CE/ FCC/ RoHS. Uses selected Top 10% Grade A cells to ensure longer battery life and charge cycles; More than 500 recharge cycles over the life of the battery. Package contents: 1 x cell phone batteries