I keep a spare set in the junk drawer just in case. Not glamorous, but it works.
Ha, the junk drawer is basically a survival kit in my house. I’ve learned the hard way that if you don’t have backup batteries (and maybe a screwdriver), you’re asking for trouble with these locks.
Couple quick things I always tell folks:
- Hidden key slot is non-negotiable. Tech fails, weather happens, and sometimes you just want to get inside without fuss.
- Standard AA or AAA batteries are your friend. If it needs some weird lithium cell, skip it unless you love late-night hardware store runs.
- Install the lock *before* a storm, not during. Trust me on this one... standing on a ladder in sideways rain is not a fun way to “upgrade” your entryway.
- If you’ve got kids or guests, make sure they know where the backup key is. Otherwise, you’ll be fielding calls at 11pm.
Honestly, these smart locks are great—just don’t let the “smart” part outsmart you.
Standard AA or AAA batteries are your friend. If it needs some weird lithium cell, skip it unless you love late-night hardware store runs.
That’s exactly why I haven’t upgraded yet—some of these locks want those specialty batteries, and I’m not about that life. Anyone found a decent model that’s budget-friendly and just takes regular AAs? I’m all for convenience, but not if it means extra costs down the line.
I get where you’re coming from. I went through a bunch of reviews last year and ended up with a Schlage keypad deadbolt—runs on a single 9V or four AAs, depending on the model. No weird batteries, and it’s held up fine so far. Not the fanciest, but it’s reliable and doesn’t break the bank. Have you looked at Kwikset’s basic models? Some of those use AAs too, though the battery life isn’t quite as good in my experience.
No weird batteries, and it’s held up fine so far. Not the fanciest, but it’s reliable and doesn’t break the bank.
I hear you on the Schlage and Kwikset—definitely solid picks if you want something straightforward. But I’ve gotta push back a little on the “no weird batteries” thing. Even standard AAs or 9Vs end up in landfills by the millions, and most people don’t recycle them (even though they technically can). I know it’s not a huge deal for one lock, but multiply that by every household, and it adds up.
Have you looked into mechanical keyless deadbolts? I know, they’re a bit old-school and maybe not as “smart,” but there’s something to be said for a lock that doesn’t need any batteries at all. I put a Simplex pushbutton lock on my back door a couple years ago—no wiring, no batteries, nothing to throw away. It’s not going to win any design awards, but it’s bombproof and honestly, I haven’t missed dealing with batteries one bit.
I get that the electronic ones are way more convenient if you want to give out codes or track who’s coming and going. But for just ditching keys, mechanical can be a greener choice. That said, if you’re set on electronic, at least try to use rechargeables. They’re not perfect, but better than tossing AAs every year.
One other thing—if you’re thinking about the environmental side, some of the fancier smart locks have built-in lithium cells that last years and are rechargeable via USB. They’re pricier up front, but you’re not burning through disposables. Just something to consider.
Anyway, not trying to rain on anyone’s parade—just tossing out another angle. Sometimes “simple” wins, especially when it comes to stuff that’s supposed to last for years.
