SHARKK 2100mAh Li-ion Battery For Samsung Galaxy SIII GT-I9300, Samsung Galaxy S3 T999 T-mobile / I747 AT&T / I535 Verizon / R530 U.S. Cellular / L710 Sprint / Fits EB-L1G6LLU (Lifetime Warranty) Made with Top Grade A cells to ensure longer battery life and charge cycles. Battery is certified by CE/FCC/RoHS ensuring battery has been tested and is good quality. Battery Specs: Li-ion / Voltage: 3.7V / Capacity: 2100mAh This battery DOES NOT have NFC/Google Wallet capabilitiy We offer fast and helpful customer service to asnswer any questions before or after you purchase this item