The Canon BP-727 High Capacity Intelligent Battery Pack is a lithium-ion battery. The battery is designed to resist the effects of "memory effect" so the battery continues to last just as long between charges as it did when it was new.
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.
Compatible Models
VIXIA HF M50
VIXIA HF M52
VIXIA HF M500
VIXIA HF R30
VIXIA HF R32
VIXIA HF R40
VIXIA HF R42
VIXIA HF R50
VIXIA HF R52
VIXIA HF R300
VIXIA HF R400
VIXIA HF R500