Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Will this fit and work with a Toshiba Satellite A135-S4527? It is replacing a 10.8v Model NO. PA3465U-1BRS
Document: I have an old Toshiba Satellite A135-S4427, a 2007 model and one of the first laptops on the market when Vista hit the streets (that baby has Windows 8 RP on it now, soon to be upgraded to the final RTM). It came with a 6-cell NiCad battery, which, honestly, never was very good.
Very nice battery..yes it does protrude about 2 inches from back of laptop but its worth it considering with my old 4 cell i was lucky to get 1.5 hours on energy saver. Now I get 7 hours on energy saver and 3 hours on high performance. Well worth the money. It does fit most Toshiba Laptops including mine which is a Satellite A135-S4467
I put this battery in a Toshiba Satellite when the old battery would not last long anough to go the the printer and do one recite. Wow what a difference. You have to calibrate the battery by drain it all the way down and recharging a couple time the first drain down took most of the day using it off and on and it was only 50% percent when I started. It sticks out the back a little but I think it looks more modified like adding a supercharger to you street rod.
I was aware of this before buying, and don't consider it a flaw. Those extra 6 cells have to go somewhere. Some other extended-life batteries stack the extra bulk on the bottom, creating an angle when the laptop is at rest, and that may be preferable to some. I prefer the form factor of this model, though. This is something to consider before buying, though.
This laptop that I traded my desktop computer for a few months ago is running like a new one with this battery, bought to the specs of this machine, installed and calibrated according to its owners' manual. I think it is a great product at a fair price!
The battery is perfect as it is mentioned. The only thing is it is bigger than expected. Bottom line is awesome.
Or for any other of a million reasons, I use my computer. It is so liberating to have this battery in my laptop, because I literally never have to think about it any more. If it's been a couple of days, I will plug it in the charger that I have connected to the wall when I'm done using it, and then I'm set for the next several days. It is truly like night and day as compared with the original battery.
Knowing that this was not an OEM product, I kept my expectations low. That was a mistake. Combined with a conservative power plan, I can leave my laptop unplugged for days. Honestly, I've gone over a week before. Now, that is with a hibernation schedule set for 30 minutes of inactivity, but I'm not a light user. I keep my laptop in my TV room, and I use it a lot.
I would recomend this battery for the long haul and the great price.
I shopped for a replacement back in 2008, but found nothing that I felt was reasonable. All the choices were well over $100, and for mere 6-cell NiCad options, no less. So, for years, I had a laptop that was only of use when connected directly to an outlet.
Answer: Yes, that is the exact model of my laptop.  It has served me pretty well so far (6 months?).  It does stick out the back a little bit, but that didn't bother me.  I can actually use my laptop now without constantly being on the charger.