Dentsing 7.4V 38WH 2H2G4 Battery for DELL Venue 11 Pro 7140 2H2G4 21CP5/63/105 2217-2548 Model:2H2G4; Capacity:38WH 4980MAH; Voltage:7.4V; Color: Black;Battery type: Li-ion. Replace Part Number: 2H2G4 HFRC3 21CP5/63/105 2217-2548 Compatible NoteBook: Dell Venue 11 Pro 7140 2H2G4 has two different connectors so before you purchase the battery, please open the back cover of your laptop to make sure that the connector of your battery which you need to purchase is exactly the s same as the one in described in our picture. Warranty: 12 Months .