The two batteries work well, I now habs not tested to the minute but from the feeling they keep quite as long as the original, maybe a little bit less. But nothing significant. Download without problems in the original charger - and here comes the kicker: they need not because yes is still a charger at. These even included adapter for charging in the car, and the charger itself has a few other ports (which I did not test)!
From the feeling he invites a bit slower than the original Panasonic, for which can be found here sometimes just to free two good batteries, is much more compact and by the binary charge indicator also more enjoyable to read than the original.
All in all I am very satisfied, the batteries are great and the charger on top of a fine delicacy, and the quasi nothing. Two batteries and charger at 2/3 the cost of an original batteries ... fantastic.
