New 2 x 4000mAh Li-ion Battery for Samsung Galaxy Axiom SCH-R830 + Battery Dock Charger For Samsung Galaxy Axiom,SCH-R830 ( U.S. Cellular ) Battery Charger Accessories . Package includes : New 4000 mAh Rechargeable Li_ion Battery X 2. Travel Dock USB/AC Charger X 1. Compatible with: Samsung Galaxy Axiom,SCH-R830 ( U.S. Cellular ) Accessory only, cell phone and Cable not included.