AceSoft 4000mAh Li-ion Battery For Samsung Galaxy S3, S III, SIII,GT-I9300,SCH-S960L (Straight Talk/Net 10) CellPhone - High Capacity "Authorized AceSoft Dealer" Battery type: Li-ion; Voltage: 3.8V; Capacity: 4000mAh Package includes : AceSoft 4000 mAh Rechargeable Li_ion Battery X 1. Compatible with: Samsung Galaxy S III I9300,SCH-S960L ( Straight Talk/Net 10 ) High Quality,100% Brand New.Accessory only, cell phone not included.