Gianna'sPapa
DIS Veteran
- Joined
- Aug 16, 2008
- Messages
- 3,977
Modern Lithium Ion battery packs are sophisticated and (as described above) potentially dangerous gadgets.
The Chinese manufacturers that produce the knock-offs are often the same folks producing the branded items and their off brand versions are fine. But enough people have had problems with the knock-offs that we all know there is risk.
Since I can't tell which is which from looking at them - I've got into the habit of buying off brand versions - but from a reputable dealer with history - Adorama more often than not. The theory being that Adorama has quite a bit of experience and actually has some 'skin in the game' if the products they sell cause problems. This way I save about half the price of a branded battery, but satisfy my individual level of risk aversion.
I do the same. I get them from Adorama or B &H for half that of the OEM (for my camera that is $20). I wouldn't trust Ebay for that type of purchase, but I do trust the reputable online camera vendors.

