28 of 28 people found the following review helpful
Might as well be the original,
Verified Purchase(What's this?)
This review is from: STK's Sony NP-FW50 Battery 1500mAh - for Sony Alpha NEX-5, NEX-3, NEX-C3, Alpha A55, Alpha A33 (Electronics)
For the price you can't beat it. Has life span as good or better than the original battery that came with my A33. Definitely worth buying. I might just pick up another one as the cost of three would equal the price Sony charges for a replacement.