High Capacity 1800mAh Replacement Battery for Samsung Galaxy Discover,SGH-S730G(Net10 / Straight Talk) CellPhone - New (Only fit:Model,S730G) Battery type: Li-ion; Voltage: 3.7V; Capacity: 2280mAh Package includes : New 2280 mAh Rechargeable Li_ion Battery X 1. Compatible with: Samsung Galaxy Discover , SGH-S730G( Net10 / Straight Talk ) Accessory only, cell phone not included. High Quality,100% Brand New.