The Canon BP-727 High Capacity Intelligent Battery Pack transmits remaining battery life info to the camcorder and features 4 LED battery life indicator lamps on the battery itself. The battery is designed for the following camcorders:
VIXIA HF M50 Full HD Camcorder VIXIA HF M500 Full HD Camcorder VIXIA HF M52 Full HD Camcorder VIXIA HF R30 Full HD Camcorder VIXIA HF R300 Full HD Camcorder VIXIA HF R32 Full HD Camcorder
The Intelligent Battery Pack communicates remaining running time and sends data back to the XF-series Professional Camcorders, so the user is well-informed at all times. On the outside of the battery, four LED lamps allow battery life to be viewed