Overview: Cell Type: Li-ion Voltage: 3.7 V Capacity: 900m Ah Replacement for NOKIA Original Battery BP-5 M Compatible Cell Phone Models:NOKIA 5610XM/5611XM/5700XM/5710XM/6110c/6110 Navigator/6200c/6220c/6500s/7379/7390/8600 Luna & More Specification: Weight Approx:18g Size Approx:3.9 x 4.1 x 0.6