the battery is Allerding easily broken into alleged 30% charge capacity.
Something is for Wedding / Events Photographers course unacceptable.
For me as a Model and casual landscape photographer not so tragic.
And 3 hours. continuous operation or 2800 images quite well.
Suffice to whether original or replica battery!
The Preisleistungverhälnis outweighs the disadvantage of course again.
achso battery is detected without difficulty from the camera and can account! Also, both batteries have different serial number.! So the way it should be.