Please, let me know via email when the new review on this product is available.
These are probably the best N-type batteries you are going to find online and getting them from EdenFantasys is a smart choice. It's an average price and you only get two of them, but with the Energizer brand and the quality that it comes with, it's well worth it.
I have no real experience with N batteries, other than the one toy that I have (which I got these for), which came with a battery when I got it. So, I can't really compare these from a cost perspective, but I trust this brand to make batteries that last. The package is minimal and small, easy to store or carry with you.
I'm glad that they sell these here at Eden because I know of only one other place to buy them.
I found these N batteries by Energizer to be noticeable more powerful and longer lasting in comparison to cheap generic no name brand batteries that came free with bullet vibrators. While somewhat costly, it seems worth the cost for those extra minutes of play time. They are a great convenience to order, after all Eden Fantasy's is the sex shop you can trust!
The N Style Battery was manufactured to replace mercury based batteries in small electronics. They are used frequently in bullets, bulletted toys and mini pocket rockets. The complete "Little Secret" line takes this size battery. You can save if you buy bulk, but get a small supply every time you order and soon you won't have to worry about running out.