I don't want to hijack this thread, but I also don't want misinformation spread here either. I'm not associated with Ridgid, just clearing any confusion.
The Ridgid Lifetime Warranty is not what it seems. You need to read the fine print on their warrant. The lifetime is what they decide is the normal lifetime for that tool, not your lifetime. If they decide the normal lifetime for a battery is say 3 years, then they will replace it for that length of time. After that it's not under warranty anymore.
Not true, you can read the warranty here:
https://www.ridgid.com/us/en/three-year-limited-lsa
...Once all conditions of the registration process are fulfilled, the tool’s service coverage lasts the lifetime of the original purchaser...The Lifetime Service Agreement covers all worn parts in properly maintained tools. This includes normal wear items such as brushes, chucks, motors, switches, gears and even cordless batteries in your qualifying RIDGID® Brand hand held and stationary power tools. These programs also cover replacement rings, driver blades and bumpers on RIDGID® Brand pneumatic tools...
Yes I only copied the important bits, but I didn't leave anything out that would contradict the point, that's why I included the link to the whole thing above. If I'm wrong, please correct me.
Also a tip for anyone buying a Ridgid product. You have to have the original receipt from your place of purchase, not a copy and the proof of purchase code from the original box that it came in, or no warranty. So make sure you keep these, as they have to be sent in to Ridgid.
This was the way this was done for a long time, but they recently changed it so you just enter the code off your HD receipt into the website along with the tool serial # and it automatically registers the product within just a couple of days. No need to mail stuff in anymore.
I'm not trying to be "that guy," but Ridgid technically has a "lifetime service agreement," not a lifetime warranty. Basically, you have to jump through hoops to register it and use the service agreement. If you don't follow through properly, you can't use the service agreement and you get a 3-year warranty.
You're right that if you don't register you end up with the 3 year warranty, but you have 90 days to register after purchase and with the streamlined procedure I mentioned above it's really very simple. Takes maybe 5 minutes once you have the account established with them.
As far as using the service agreement, I have always just walked into my store and had items changed out on the spot. You do have to call and re-register the new item to replace the old one with Ridgid or else you lose the lifetime warranty, but again this just takes a few minutes. Many of us own tools that need to be mailed out for warranty, so even if the store wouldn't do it, is it that much different than other tools?
Sorry for the brief hijack, I just want to be sure this is all clear.