بطارية Promaster ليثيوم أيون لـ Nikon EN-EL18d

Charged it fully last night and got a full day of shooting without the camera even blinking low. Fits the EN-EL18d slot perfectly, no wobble. Solid backup for the price.

I’ve been using this battery for a few weeks now and it powers my Nikon just like the original, with no drop-off in performance during long shoots. The capacity seems solid—I easily get through a full day of event photography on a single charge. For the price, it’s a great alternative to paying more

I was nervous about third-party batteries, but this one holds a full charge just like the original and fits perfectly in my D4. I've gotten through two full days of shooting on a single charge.