Equal first, i am flight modellers and have therefore much to do with batteries. Remote-controlled model aircraft are dependent on good batteries, primarily used for the maintenance of the radio link. In recent decades, I have used numerous battery products and always looking for the best. Now I can highly recommend eneloop with a clear conscience the Sanyo. They are the best current battery cells of this design that you can buy. Press and hold the power over a very long period of time and are very deep cycle. Although these batteries store times for several months in an unused device, they still almost full capacity. This is unprecedented in batteries before. The self-discharge rate is among other, "normal" batteries, high and they are often just a few weeks as good as empty. Here a thick praise to the developers of Sanyo! These batteries are suitable for the above mentioned reasons, also suited for use in digital cameras. Due to the very low self-discharge rate of only about 15% per year, it can be used like reasonably well in small devices such as remote controls for TV, and. Therefore: Honest five star for eneloop!