Sony Info-Lithium-Akku NP-FZ100

I've been using this NP-FZ100 for my α7 IV and the 2280 mAh capacity easily lasts a full day of shooting. The battery charge indicator in the camera is accurate, so I'm never caught off guard.

I was nervous about third-party batteries dying mid-wedding, but this one held its charge through a full day of back-to-back portraits on my α7 IV. The 2280 mAh means I only swap it out once every few thousand shots, and it recycles fast with the original charger. Zero complaints, money well spent.

The 2280 mAh capacity easily carried me through a full day of event photography without hunting for a wall outlet, and the charge held steady even in cold weather. It fits my α7 IV snugly and the battery indicator on the camera stayed accurate the whole time.