Did these batteries for our Siemens bought cordless telephone! After the original Siemens' China batteries "had blessed early after about a year the time, I thought to myself, now I take time to better quality batteries of the renowned manufacturer Varta! Initially, there was nothing wrong with it! After just over six months (ie immediately after the warranty) the batteries (regular discharged instead permanent continuous charging of the handset) were but despite "Battery Care" bring already micht more in the charge status "full" to! After now anything but magnificent eleven months, the battery filled only to about 25%! I wonder just why Varta calls these pieces "Phone-Accu" when they do not even there, for which they are designed, reasonably long do the service! The Far East manufacturers can also, only cheaper! Anyway, I'm serving and grab move on to another battery manufacturers!
My personal conclusion: Stay away of who wants zumindes have for a few years rest with the new batteries !!!