Are these rechargeable batteries?
589840
No, they are regular, single-use Alkaline batteries. However, Amazon does sell some very nice AmazonBasics Ni-MH rechargeable batteries in AA and AAA size.
2029866
yes, all six AA batteries are rechargeable. It is well worth the purchase - way easier than purchasing packs of AA throw-aways regularly. Charging is fast, and the charge lasts a good amount of time in the device.
2140770
No they are not. They are 3.7 volt lithium ion rechargeable batteries. They are about twice as big as a regular AA battery.
1575380
They are not rechargeables. Not sure if they're used. I don't remember. It's been a while. I checked them on a battery tester and they have a full charge.
774697
no, they are way smaller. they are lithium batteries that are for cameras and chargers for mobile devices
1012260
Yes. They come pre-charged. The manufacturer claims that these are better than other rechargeables at keeping their charge on the shelf, but they also suggest that customers who wanted top performance from the batteries might want to charge them fully before first use.
53995
I am not qualified to say how long the batteries will last based on your description but would assume based on my past experience that they will have a fairly long life compared to other style batteries. Unfortunately they are not rechargeable.
2240267
These batteries are rechargeable. However, the one that I purchased thru Amazon does not seem to hold the charge as my original battery did when it was first purchased.
2140771
No. They are 18650 batteries. Probably removed from a used up laptop battery.Ultrafire batteries are crap. You might get lucky, and get a good one, probably not.
697429
Oddly, these batteries remain on the list (as of Aug 1 2015) even after I've put a check in the "rechargeable" filter (to stop seeing non-rechargeables). They show up as "rechargeable" even though (based on the answers here) they almost certainly aren't rechargeable.
619341
As far as I can tell, the rechargeable batteries are built-in. I'm not even sure if they're replaceable.
2172878
These batteries do not have a "memory" so they can be charged at any time. They do not need to be completely discharged before recharging.
1257507
no they come with their own rechargeable battery packs. we use them everyday and have had no issues as of yet.
1480556
Yes. They are rechargeable. They are great but mine only work about 1 month
1079398
No batteries are not rechargeable. I buy a 2 pack every couple months. It's about $10 for 2.
1148414
I just use alkaline batteries. I am not sure about rechargeable batteries. Sorry.
195794
Yes, they are AA like any other, Not rechargeable so you can use them in anything that takes a normal battery. They will just last a lot longer. Hope that helps.