بطارية Promaster Nikon EN-EL14A(N) (7.4V/1050M)

Swapped out my old Nikon battery for this one and it's holding a charge just as long as the original, even after a full day of shooting. The 7.4V output feels consistent—no sudden drops during video recording.

The 1050mAh capacity has been spot-on for a full day of shooting, and it holds its charge between outings better than the original did. I’m glad I grabbed a spare before a long hike, since it’s been a reliable backup without any swelling or overheating issues.

Finally a battery that actually keeps my camera running through a full day of shooting without dying mid-shot. The 1050mAh capacity matches the original perfectly and it charges just as fast.