BEBAT 2100mAh Replacement Battery for Samsung Galaxy S3 i9300 i9305 i9308 i535 i747 i879 i9128v M440S T999 Compatible Models: Samsung Galaxy S3 I9300 I9308 I535 i9305 i747 i879 i9128v M440S T999 (EB-L1G6LLU). Built-in IC chip prevents overcharging. Best protection way Double IC, more steady and safety. Super Grade Cells Quality ensure longer battery life (500+ cycles) and high-speed, efficient charging. Rigorous inspection tests to ensure reliability, Tested under strict quality control standards (GB/T 18287-2013). CE and RoHS certified. Battery Type: Rechargeable Lithium-ion, Voltage: 3.8V, Capacity: 2100mAh. Real capacity cell, safe and reliable, stable performance.