These batteries only last around 3 days when I installed them in my Luminara candles. I set the timer for 5 hours a day. Maybe they’ll work better with something else

I got the "Cool Gadget" email out of nowhere and these sounded like they'd be powerful and long lasting. Not the case for me at all. They certainly work and although I wish all batteries could be rechargeable, they never compare to disposable batteries--not even close. I put them in a flashlight I use daily (takes 3 AAs) and was shocked how quickly they pooped out--I mean within a month. And this flashlight is only turned on for a couple minutes as I try to find something in low lighting Maybe this is the normal cycle but I will certainly not be ordering any more. If you truly need something to work consistently and reliably, these may not the best choice. Hey, it's a chance we all take. I have other brands' rechargeable batteries which last longer than these. They have a different way of charging but these disappointed me. I will certainly keep using them until they die though as I can't throw anything good away. These will be used for mood lights which require batteries or TV remotes but nothing I need to rely on. These showed an indication they were going and the next day were completely dead. This is unlike the case with disposable which give you several days/weeks to let you know they are on the way out.

These AA and AAA batteries 🔋 recharge quickly and come with their own cable. Why do people still buy disposable batteries??

Did you ever encounter that sinking feeling when you open the drawer on a Sunday night and there are no AA or AAA batteries? Well, this Cool Gadget will come to the rescue, assuring that you can charge one up and be ready to go.