Ansmann CR2 3V Lithium Battery

I’ve been using these in my trail camera for weeks, and the consistent 3V output really makes a difference in night shots. They last noticeably longer than the alkaline batteries I was using before.

These little CR2s hold their charge remarkably well in my laser sights and camera gear, and three volts is exactly what they promise. I've had zero leakage issues so far, which is more than I can say for other batteries I've tried.

Wasn't sure about lithium vs. alkaline for my weather station, but these CR2s have been running strong for months already without any drop in performance.