Trying to decide on after market battery companies.

I installed the New Prius Batteries unit myself a little over two years ago and have had zero issues.

 

Toyota's going to take care of you best with the battery All the battery refurb companies well it's easy to write out a warranty and so on and they will somewhat honor that warranty You may have that battery swapped out and played with four or five times possibly Is it worth all that at $2,100 The Toyota battery should be under 17 for the part not for them to install it they don't have to install it because you buy it from them they throw on an extra warranty of some sort if you allow them and pay them the $600 or whatever it is to install it If that is worth it to you then by all means do that but with the average of the battery lasting 8 to 10 years are you going to be anywhere near this car on the lower end of that the 8 years where are you going to be with this car probably not in it it sounds like so if there's anything like that to go on I wouldn't worry about the warranty so much get the real battery that's going to allow you to drive without calling people to drive to you.

 

if you google search with prius chat as part of it, you should get some hits with opinions and experiences of a few different battery companies.
overall, most people have had low success with rebuilt