Nikon EN-EL15a 鋰離子充電電池

I've been putting this through heavy shooting days and it still holds a solid charge well past when the original starts fading. The consistent power delivery gives me peace of mind I won't miss a shot.

Finally having a second battery means I never miss a shot while waiting for the first one to charge. It's been holding its charge perfectly during a weekend of shooting, just like the original.

Bought this as a backup for long shoots, and it holds a charge noticeably better than a couple of older third-party batteries I’ve tried. Even after sitting in my bag for weeks, it still had plenty of power when I finally needed it.