PROFOTO BATTERIE B4

220 flashes on one charge got me through a whole catalog session without swapping, which is exactly what I needed. Renting this was smooth and the battery held up perfectly all day.

Rented this battery for a shoot and was pleased it held up for over 200 flashes without needing a swap between sessions. Definitely reliable enough for a full day of studio work.

Swapped out a half-dead pack for this one mid-shoot and didn’t have to think about power again—easily got through a full day of portraits on a single charge. It’s a rental, but it honestly felt brand new, and that 220-flash estimate held up in real use.