The Dynacore DV-975C is a professional quality high capacity battery
designed for Canon XF and EOS-C camcorders.

Chemistry : Lithium-ion
Capacity : 7800 mAh
Voltage : 7.2 V
Dimensions : 70.8 x 38.4 x 58.3 mm (2.79 x 1.51 x 2.30 in)
Weight : 273 g (9.6 oz)