I have read all the comments and then bought.
The crucial difference might to all who spoke of fakes: in my case were given in the sale as well as the FBA !!!
I read here again and again, but that the battery purchased from third parties and has been shipped from Amazon "only".
Perhaps this is the explanation.
Now it would be m. E. at this point that Amazon interferes even at the time here with a comment.
As contradictory as can here but everything does not stop!
In my case, the purchase Thank God was positive.
49.41 paid + free + fast delivery without delivery, the package 1 A.
The now I bought a second battery "NP-FM 500 H" is stronger than the original "NP-FM 50" (supplied with the film camera purchase).
I have the new battery is "SONY DCR-TRV 25 E" used in my film camera, connect the AC adapter with the adapter to the camera and the battery is detected. Outside screen my film camera, the charge state is shown time: 18 minutes remaining capacity. After loading it 217 minutes (in the Monitor corresponds to a display capacity of 160 minutes). Toll. Because my original battery only creates a state of charge of max. 163 Min. / Corr 127 Min.. Recording capacity.
The exterior of the two batteries is identical when it comes to the housing shape. Only that the new battery has centered outside a deeper notch.
The backs of both batteries is equipped with 2 stickers and both have an embossed Individual number on the back on.
Neither my now two batteries still in the stable welded + transparent plastic packaging of the new, more powerful batteries I suspect that it could be a fake. And I look back very well.
ONLY HERE AMAZON itself can light into the darkness BRING !!!
It is not clear: we can be sure to get only original parts in "Ships from and sold by Amazon"?
It is not clear: we can be sure to get only original parts in "sale by third parties, but by Amazon"?
Perhaps my review was for so helpful ... ;-) I wish all Amazon customers that purchased the batteries are also recognized in their (compatible!) Photo and video cameras !!!
Even Coach
