And the good news, at a NEX-6 function both batteries without any problems and also the charger works just as with the original battery from the camera. So a great success and a lot of money saved ;-)
From the battery life I can now not so much reports, except that keeping the two batteries of Baxxter about as long as the original battery. It always varies and does not make the same 200 photos of the same wall with the same settings ... but much worse, as is the case with many no-name batteries, they are not in any case!
So for anyone frustrated NEX-6 (or probably 5R) owner, who sorely missed the extra charging cradle and also requires one or two reserve battery, I would recommend this set highly.
Power: 5 stars
Value for money: rather more than 5 star ;-)