Since I have 230 HS very good experience with several battery (NB-5L) of "vhbw" collected already in my Canon SX, I bought the SX 260 HS now the 2nd Battery (NB-6L). After several charge cycles, I can say no to the poorer quality original battery; should nevertheless need be, exchange and do not fret a "Monday" battery pack case.
Based on my experience so far I am very satisfied, especially as the price can convince. The product name is the same as the picture, the battery is solid. The only downside is that I can not work for the SX 260 HS Battery My Collection SX 230 HS, since the battery type has unfortunately changed :-(.