Deep Stretch 3.8V 2770mAh Standard Replacement Battery for LG Optimus SelectOptimus L7,P700, AS730 (Alltel) SmartPhone "Authorized Deep Stretch Dealer" Battery type: Li-ion; Voltage: 3.8V; Capacity: 2770mAh Package includes : Deep Stretch 2770 mAh Rechargeable Li_ion Battery X 1. Compatible with: LG Optimus SelectOptimus L7,P700, AS730 ( Alltel ) High Quality,100% Brand New. Accessory only, cell phone not included.