Which mirrorless cameras have the best battery life?

[Nick Hughes]

My GX7 usually gets a couple hours of continuous shooting on a battery. Not sure if that makes it last longer or shorter than constantly starting, stopping, adjusting settings, etc. The batteries are small so you can carry a bunch. Not sure how it compares to similarly sized cameras, but my GH4 batteries seem to last forever.

[Chrad]

The GH3/4 batteries are the best. They last for ages on the GH4 and even longer on the GH3.

[TSV]

The GH3/4 batteries are the best. They last for ages on the GH4 and even longer on the GH3.

​While I would agree with this statement on the Battery that was provided with my Camera (GH4) the spare ones that I bought from Panasonic does not however last as long (as the one provided with the GH4)... Maybe both spare battery that I bought from Amazon Japan were "old". Now before you jump on this, nope these spare ones where not knock-off and genuine Pana ones.

[IronFilm]

Yup, any of the GH series cameras are great

[Stab]

I shoot weddings with the GH3 and most weddings I only have to swap out the battery once! I'm talking about 10-14 hour working days here with the camera being turned on most of the time. It's amazing.

[dahlfors]

Thanks for the input guys, the GH cameras sure sound like a good match for this!

[johnnymossville]

The GH4 with original panasonic batteries lasts a LOOOOONG time,   I also have wasabi power batteries and they do well too, but not as long as the Panasonic batteries.