Panasonic CR123 3V Lithium Battery

I've been using these in my camera flash for a few months now and they hold their charge perfectly through dozens of shoots. The steady 3V output really makes a difference in recycle time compared to cheaper batteries.

I was surprised by how long my flashlight ran on this battery compared to the cheap store brand I used before, it's noticeably steadier in high-drain devices.

Installed these in my camera flash and they've held up through a whole day of shooting without any voltage drop. The consistent power delivery is exactly what I need for reliable trigger response.