Geeignent they include digital cameras, MP3 players without built older batteries, remote controls, wireless mice and keyboards, Sohnemann's mini helicopter and airplane, Funkwecker ... just for all applications, where every now and then needs fresh "batteries".
It's really true, once loaded, they keep their capacity really long! And the endurance fits.
So if you want to buy without much to think about ordinary batteries, with "Eneloop" battery does not go wrong.
