Sony BP-U70 鋰離子電池組

Ran through a full wedding day on one charge and the battery meter barely moved. It's a genuine Sony cell, so I trust it to keep my camera alive when I can't swap out mid-ceremony.

I’ve been using this on shoots for a few weeks now and it easily runs my camera for over two hours straight without needing a swap. The build feels solid and the charge indicator is nice and clear.

The indicator lights are clearly marked, making it easy to check remaining power. It holds its charge well even after sitting in my bag for a week, though it’s slightly heavier than I expected for a battery of this size.