Nokia BP-4L 1500mAh Battery Sealed in Retail Packaging for Nokia 6650 / E61i / E63 / E71 / E71x / E72 / E73 Mode / E90 Communicator / N97 / N810 Tablet / N810 / WiMAX Model Number: BP-4L Type: Lithium Ion Capacity: 1500 mAh Voltage: 3.7V Compatible Nokia Devices: Nokia 6650 / E61i / E63 / E71 / E71x / E72 / E73 Mode / E90 Communicator / N97 / N810 Tablet / N810 / WiMAX