Clear résumé after the first few times: all advertising claims seem to apply. "Seem" I write because you certainly only after many years of use can proclaim with absolute very exact with such a product group. But what I could find so far already caused me all appropriate batteries in household as in their own office, one and convert to "Eneloops". To never again need to determine "Crap, now the batteries are just 'down' is well worth it! And because the self-discharge is eliminated virtually, the subjective impression in practical use is logically that those batteries are much stronger than other batteries even with significantly higher capacity. For those just missing after a few days or weeks, depending on use, solely by their inexorable advancing self-discharge much more "bang" as the Eneloops. In my Eneloops I am often surprised that voice recorders, Label Printer, MP3 player &. Ä. Still work with the already loaded weeks ago set of batteries. In this battery, the world has been waiting for!