seems dumb to pay the same price for one more battery
585371
Decent saw, need another battery however; seems dumb to pay the same price for one more battery. Will buy another kind just for the battery. Cuts well especially after I removed the pullback bar to start the saw. The bar was too sensitive and stopped the saw too much. Easy adjustment, no tools required. One handed sawing possible.
4310598
It's a great spare battery.  I don't know why you have to buy the InfoLITHIUM battery separate to get the number of minutes remaining to display on the camera (why didn't they have that on the battery that comes with it), but since these camera's use special batteries, you'll want to pick one of these up for when your other battery dies and you still need to take more pictures.
1180600
This battery was a fraction of the price of a Nikon, 60% less, so I bought this 'off' brand. When fully charged, it's battery life is a fraction of my Nikon battery. I bought it as a back up battery because I was going on vacation and only had one Nikon battery, so it's okay. BUT if this was my primary battery I would be very upset. Classic case of you get what you pay for.
3765809
The Battery work's even though it's already 4 years old. Yes, that's right ... it's dated 2014. The one it replaced was dated 2013, so I suppose for the price if it lasts another year or so I'm getting what I deserve. Live & learn.
1286227
...or you can go to a battery store and pay this much for two cells.
3888573
Unless you like spending  more money for the same product. If you do let me know and I will order one of these for you and keep the extra you were willing to give a dealer.
3545473
It's the official battery, it works, it's pricey. Who would be using this that doesn't also have a real battery charger? Next battery will be a generic battery pack, cost less and does the same.
2557718
I purchased this extra battery so that when the one in the camera needs to be recharged, I have another one ready to go. Yay!
2166819
Bought the pack of 2 for less than $8...would have cost me $75 to have Lexus replace the battery.
1304484
It's way cheaper than going to a local store to buy just one battery. No complaints. It works as advertised.
445972
Works like the oem batt which cost too much for one, buy this and you could by 3 for the price of one.
4825230
I requested battery for theEpson  PictureMate Personal Photo Lab where options appeared  - lead me to compare prices.  Imagine the cost of 1 is equivalent to 8 of the other.  I tried 4 only and discovered they could not work in the printer mentioned above thus I can't comment on their performance.  Moreso, I still can't tell which printer they are designed for.
2562502
If you're taking your digital Canon on a trip, you're going to want to have an extra battery or two with you, especially if you won't have the opportunity to recharge the one that comes with the camera. You know it, and I know it, and you can bet the farm that Canon knows it, which is surely the only reason why these things cost so ridiculously much. According to many reviews here, the other brand of battery which fits these particular cameras is next to useless, so it appears that you don't have a lot of choice. However, do remember that if you are very judicious in your use of the camera's digital display you can get quite a lot more life out of the battery than if you leave the display on continuously. I took my S40 on a dive trip, and you have to turn the camera on before you seal it in the underwater housing. But by keeping the display off except for when I was actually shooting, I was able to get about 3 hours out of it. (And I got some great shots, too!)
2037414
Extra flying time is nice but one battery was a dud when I got it, they did credit me for one battery
3103918
I bought two batteries for my business only one of them worked ,and it's inpossible to only exchange one
728114
What's it say for the distribution model when I can get this 5 pack cheaper than I can buy a single battery?  It says Amazon.com is the place to hsop.
3330258
I guess I understand why it's only $35; it only lasted 6 months. They only warranty for 3 months. I've shopped all around; don't spend less than ~ $70 on a battery. Who wants to mess with the hassle of getting stranded, pulling your battery, testing your battery, buying another one, waiting for it to arrive (if online), then installing it. Get a good battery the first time and save yourself the aggravation. I'm wasting perfectly good riding weather...but who can afford $90-100+ in stores?