some folks don't live close to where they hunt and wouuld therefore leave the camera out for a long period of time before having access to it again. external battery would give longer life between visits.
ORIGINAL: gottahunt
Yes. You buy the optional cable that lets you hook up a 6V battery. You could even use a solar device of the correct voltage. There is a port on the bottom to plug the cable in. I have had mine out 3 different times over two weeks and still had 3/4 battery power on the original Duracells. Not sure why you would need the external battery.
ORIGINAL: NavyDeerHunter
does this camera accept an external battery?