Comments about UltraLast UltraLast AA 1.5 Volt Alkaline Batteries, Pack of 20:

This product does not power anything of merit for a very long time. Cameras will drain these things really quick. The only thing they are really good for is powering things like remotes or other electronics that don't use much power. Because they come in quanitity, if you use them for low power items, they will last you awhile and you can put your more expensive AA such as Duracell and Energizer or even Rechargable batteries in things that require more power such as digital cameras.