Ideally for Geocaching: Nearly no self discharge. For use as spare-accus, in the
flashlight, in the headlight, in the digicam, in the gps�
The charge remains, even if you do not use individual devices for a few
weeks. eneloop accus keep their carge to approx. 85% after a whole year. They
are therefore operational like batteries at any time.
Also at home, in clocks or remote controls, where so far only batteries
worked fine, you now have finally a chargeable alternative.