Best battery grip options for Sony FX3 and a7 IV?

Question

Need to figure this out fast cause Im shooting a wedding in Chicago next weekend and my setup is currently dying too quick. Ive been looking at the Sony VG-C4EM online for my a7 IV and FX3 B-cam, but the price tag hurts and Ive seen some mixed forum posts about weather sealing holding up in rain. Then I looked at the Meike third-party grips since theyre way cheaper, but half the reviews say they drain batteries even when the camera is turned off which sounds like a total nightmare. My logic was to just bite the bullet on OEM so I dont miss a shot, but is the extra weight actually worth it for long events? What are you guys using that wont crap out on me?

123bspova · Accepted Answer

That battery drain issue on third party grips is unfortunately super real. Had my Meike MK-A9II Vertical Battery Grip kill two spares sitting in my bag last season, absolute nightmare during a shoot.

OEM Sony VG-C4EM Battery Grip is pricey af

Weather sealing actually holds up in Chicago rain tho

V-mount dummy battery setup might save you weight if youre running a cage Bite the bullet on the official Sony gear tbh, weddings are too risky for cheap electronics.

RandyJuddy · Answer

Yeah third party battery drain is no joke. I ditched those a while back and went a totally different route for long wedding days.

SmallRig Camera Cage for Sony FX3

Adds way better ergonomics without the crazy weight of a full grip, plus tons of mounting points.

Sony NP-FZ100 Z-series Battery

Just carrying a handful of loose OEM batts in my pocket ended up being lighter and way more reliable than dealing with a heavy dual grip setup. Honestly swapping a battery mid-wedding takes like 5 seconds anyway. Saves your wrists from dying by hour eight.

Holographicoxa · Answer

Like someone mentioned, third-party battery drain is honestly a massive headache when you are on a tight schedule. Since you need a reliable fix before next weekend and do not want to drop insane cash on the official Sony grip, grab an external power solution instead. A proper power bank setup using a SmallRig VB99 Pro V Mount Battery 99Wh mounted to your rig lets you hot-swap without messing with internal doors. Pair it with a dummy battery like the Dummy Battery NP-FZ100 and you will easily get through a massive wedding day without constantly stressing about juice. The weight distribution is way more balanced on your shoulder rig too, which saves your wrists big time during long receptions.