Since already last annéee, my camera seemed to show failures (battery indicator that was flashing quickly even after recharging).
So I ordered via Amazon.com with a new battery for my camera AboutBatterie and has regained its form.
Contrary to what is advertised, the one I received was not a capacity of 1500mAh 1620mAh ... but what is even better.
In summary, great product and the price is extremely low for a battery of this imposing size.
If you have a Canon requiring BP-511 or BP-512 there is no hesitation!
Thank you to Amazon.com and AboutBatteries because I am very satisfied.