High energy enviromental protection, durable energy conservation, long standby time and long talking time. Product Description:Suitable for following NOKIA models:6210N/6210S/6260S/6290/E65/N931/N9Battery Type: Li-ionVoltage: 3.70V Capacity: 950mAhWorking temperature: -20-60°C Mobile phone battery for NOKIA BL-5F,phone battery