Nikon D780 DSLR Camera (Body Only) - Manual (Page 913)

867 Technical Notes
The movie footage or number of shots that can be recorded
with a fully-charged EN-EL15b (1900 mAh) rechargeable Li-ion
battery is given below.
1 Actual endurance varies with such
factors as the condition of the battery, the interval between
shots, and the options selected in the camera menus.
• Photographs, single-frame release mode: Approximately 2260
(CIPA standard
2 )
• Photographs, continuous release modes: Approximately 4570
(Nikon standard
3 )
• Movies: Approximately 95 minutes 4
Actions such as the following can reduce battery endurance:
• Using the monitor, for example for live view photography
• Keeping the shutter-release button pressed halfway
• Repeated autofocus operations
• Taking NEF (RAW) photographs
• Slow shutter speeds
• Using camera Wi-Fi (wireless LAN) and Bluetooth features
• Using the camera with optional accessories connected
• Using VR (vibration reduction) mode with VR lenses
• Repeatedly zooming in and out with an AF-P lens
• Taking pictures at low ambient temperatures
Battery Endurance