Nikon EN-EL15c Li-Ion-Akku

Finally a battery that lasts through a full wedding shoot without needing a swap. The consistent power output on my Z6 III is a huge relief during long video sessions.

I was a bit nervous about third-party batteries draining fast, but this genuine one easily lasted a full day of shooting with my Z6 III without a single low-battery warning. The charge holds steady even in colder weather, which is exactly what I needed for outdoor sessions.

I've been using this with my Z6 III and it charges noticeably faster than the older EN-EL15a I had. The extra capacity means I can shoot a full event without worrying about swapping packs mid-way. Only wish it came with a USB-C charging cable in the box.