The K&F Concept NP-FZ100 batteries have become little superheroes for me. 2600 mAh — and I swear, sometimes these things feel like they have a bit of “friendship energy” on top of that. I don't know what K&F is packing in there, but my camera is running and running... and running.

Two batteries plus a charger — I affectionately call it my “power duo with personal gas station.” While one battery bravely does its job in the camera, the other chills comfortably in the charger and gathers strength. And the charger is so practical and compact that it takes up less space in my photo bag than my guilty conscience when I take too many photos again.

The batteries themselves look high-quality, sit perfectly in the camera and do exactly what you want: They give me the good feeling that I won't suddenly run out of energy when I'm on the move. And that is worth its weight in gold — especially during long photo tours or when you absolutely want to capture that one magical moment.

In short: These batteries have saved me several times from photographic nervous breakdowns. Strong, reliable, enduring — and I love them for that. A clear purchase recommendation for anyone who wants to do something good for their camera!