The ratings purchased the batteries are ok, but not

The Eneloops: I have now had the previous version for 2 years in 2 DECT handsets Gigaset S79H in use. This corresponds to about 500 charge cycles. Meanwhile, the battery is at the end and had to be replaced. The handsets gave last virtually without warning the ghost.
While this is not the promised life, but so be it. Other batteries are probably no better.

What I do not like, and therefore the protest vote of just an asterisk (actually had the batteries 3 or 4 star worthy):
The battery-Online GmbH wrote to the buyers of our products, if you would not be interested in product testing. If you show interest, we get the instructions to:
Only write a review, then register with battery online trading reference to the 5-star review on Amazon. For this you would receive in the future free products, big discounts or similar reductions.
So now I am also aware why exactly the version with these "Kraftmax" -Akkuboxen offered exclusively by the battery online trading, has the most reviews and of course almost exclusively 5-star reviews.
Those looking for honest (s) investigated reviews, should read at the Eneloops in original packaging, which are also available from Amazon and other retailers, and not here.