All digital cameras and some camera accessories rely on batteries. Some accessories like flashguns may use regular AA batteries, but almost all cameras now use rechargeable lithium ion cells which have a longer life and deliver a more consistent power output between charges. AA batteries, as used in some flashguns and older battery grips, come […]
Batteries
Most cameras use dedicated rechargeable lithium-ion cells, but some accessories like external flashguns, battery grips and hotshoe mounted LEd panels use regular AA cells instead.