Overview: Cell Type: Li-ion Voltage: 3.7 V Capacity: 750m Ah Replacement for NOKIA Original Battery BL-4 B Compatible Cell Phone Models:NOKIA 1209/1682/2505/2630/2660/2760/3606/3608c/5000/6111/7070/7088/7370/7373/7500 Prism/N75/N76 & More Specification: Weight Approx:14.8g Size Approx:4.6 x 3.4 x 0.5