Hello Everybody, I did not buy this battery, but I lose even a word to those who complain here about the batteries. I have hardly experienced that a battery was empty or bad. By contrast, I have often experienced that one assumes when buying that this is the same type of battery. What I often miss that a provider capacity (mAh) in the offer does not specify. This is not the case, so I'm pretty sure that all those who complain about the battery life have not bought the right battery. 16 mAh is normal at a A27. But there are quite a few types that are 28mm long and have 7 or 10mm diameter, but therein lies the difference, and the reason, when the button of the remote control does not make a sound. Is it in watch batteries as well. This is exactly why I need as an A23 50 - 55mah has. And A27 with 16mah or MN21 has 33mah is, even if you have so the same look flat no A23 or V23GA. So let people know before you buy, and then - thumbs up for the review! For a bad buy the provider can nix!
