I've always been satisfied with Energizer Batteries. I go through a considerable amount because my home is decorated with many flameless candles throughout my home, both inside and out. Most use 3 AAA's per candle and they run for 6-8 hours a day. My only complaint, if you can call it that, is the packaging. I order 100 AAA's every month, and they come packaged in small boxes of six batteries each, then six of these small boxes are packed 8 per larger box, with the 2 extra taped to that outer box. Such a waste. It's a good thing I recycle.time and qualityGREAT BATTERSProduct is being used in power driven shades. I was somewhat surprised to see the boxes they came in looked worn and used. some were even opened. Made me concerned that these are not new batteries.I have bought these before and had no problems with them so I ordered them again.Long lasting alkaline batteries and long lasting (holding their charge) when stored . Yes you can buy batteries that last longer and you will pay for that accordingly. These are comparatively inexpensive and with the amount of battery operated devices (cameras / computer mice / flashlights, blue tooth devices) one can NEVER have enough batteries. These are comparably priced with some local stores, even when those stores have sales. That's not a bad thing, LOL, and it's even better when you think: They're delivered to your door. Great product every time I order them :)~I purchased two replacement Kidde Smoke / CO alarms, that mentioned to only use a specific Kidde or other recommended AA battery. Went searching for a replacement to have on hand, the recommended Energizer E91 AA. Imagine my surprise to find I already had a supply on hand purchased earlier from Amazon. Use these batteries in headlamps, clocks and remote controls, where being leak proof is required. Good batteries.Here is some info you REALLY should contemplate: Energizer batteries are recommended for Insulin pumps and there's a damned good reason. You may not understand the significance. Here it is: Top pump systems cost upwards of $10000 ! You read that right: TEN GRAND. A leaking crappy battery is NOT what you want in one of them. I have used Duracells in OTHER devices and they DID leak! How much more do you need to know?The price. GREAT TOO!I have tried other AAA batteries, but they just don't seem to last like the Energizer batteries. I pledge never to buy any batteries but the Energizer family of batteries. They are the best working and long life batteries. Don't waste money on non-brand and off-brand batteries, you may save a few cents, but you will be changing batteries more often then if you had used Energizer batteries.Bien ??