Just recieved my Joby battery grip this morning...had a quick go with it & took some photos to post on here...looks promising will keep your OA charged all day nice comfortable silicone grip & not heavy at all it even has a screw thread on the bottom for tripod mounting..it has a 2600mAh rechargable battery built in the grip.

Cool set up

Not new idea, but very useful!

Cool! Nice stuff

Looks nice!

i know it's not a new idea it's been around for a while for the gopro's but at £29.99 it was too good to miss cause i don't think you can get more than 40-50mins out of the OA battery in the real world.

Hello and good day CubbyJonsonj. Thank you for reaching out and for this wonderful setup that you have. Beautiful rig and thank you for your support.

Great setup

Cool, thanks for sharing

Just tried the joby grip out at Mallory park ..soon as the Osmo action battery got low on power i plugged the joby in & it charged it back up again whilst still filming...i'm chuffed with this grip it works superbly.