Compatible Brand: Canon Compatible Digital Camera Models: IXUS40, 30, 50, 55, 60, 65, 70, 80, IXUS is zoom S5, TX1 Battery Models: NB4L Cell type: Li-ion Capacity (m Ah): 710 Capacity Range (m Ah): 500-1000 Voltage (V): 3.7 Dimension (cm): 22 x 10 x 6 Net Weight (kg): 0.268