Promaster リチウムイオンバッテリー Nikon EN-EL25用

Fits perfectly in my Nikon Z50 and has held its charge for weeks when not in use. It’s a solid backup to the original, and the battery indicator on the camera works just like the Nikon one.

Charged it up fully before a day of shooting and it held the same as the original, so no surprise dead battery mid-hike. The lithium-ion chemistry means it trickle-charges nicely in the camera, and I've already cycled it a dozen times without any drop-off.

I was hesitant about third-party batteries, but this one holds a charge just as well as the original that came with my camera. It slips in and out of the EN-EL25 slot without any wiggle, and I've shot over 400 frames on a single charge without it dropping a bar.