Energizer Ultimate Lithium AAA Batteries (8 Pack), Lithium Triple A Batteries

Energizer Lithium batteries are among the best on the market. They last significantly longer than standard alkaline batteries, especially in high-drain devices like cameras, flashlights, and smart home gadgets. They're also lightweight, perform well in extreme temperatures, and have a shelf life of up to 20 years. While they cost more upfront, the reliability and longevity make them well worth the investment, which is perfect for both everyday and emergency use.

Why did you pick this product vs others?:Energized replacement batteries for our controllers. Works as described

Do not damage contacts in your devices after a long time. Expensive but worth it for this reason. Last a long time. The very best.

These are NOT rechargeable, but have a very long shelf life and, per the manufacturer and in my experience, will never leak and damage the product it is used in (Great for infrequently used devices). Further, their chemistry handles cold weather use FAR, FAR better than alkaline batteries (outdoor weather sensors, add-on car back-up cameras, etc.). They have a MUCH flatter voltage discharge curve (Meaning they hold their rated output voltage until the battery is nearly fully exhausted, rather than slowly sagging like alkaline batteries -- great for an emergency flashlight you keep in your car because the light will not dim over the battery's useful life, won't be loose voltage in the winter and won't leak and rut out the flashlight internals when they die). They DO cost more than alkalines, so you have to use your own judgement as to which applications they make sense. I use them for applications where their properties make sense to protect expensive battery powered devices (for example: an expensive occasionally used shortwave radio, emergency car flashlight, outdoor weather sensors, various occasionally use electronic instruments).Be well,.

AS FAR AS IM CONCERNED LITHIUM BATTERIES ARE THE ONLY WAY TO GO, FOR A NUMBER OF REASONS I WONT GET INTO...... MY BIGGEST PROBLEM WITH THEM IS PURELY COST, FOR ME THEY ARE JUST OVER PRICED,,, YOU BUY A DEVICE THAY YOU KNOW YOU WILL HAVE TO PUT THEM IN, SUCH AS A TRAIL CAMERA, THATS 8 BATTERIES,,,,, THATS PUSHIN 50$$$ WORTH OF BATTERIES THAT YOU HAVE TO FIGURE IN TO THE COST OF THE TRAIL CAM,,, AND IT A 50$ COST YOUR GONNA HAVE TO PAY OVER AND OVER LIKE TAXES,,, AND THAT ADDS UP BEFORE LONG YOUVE GOT AS MUCH COST ROLLED UP IN BATTERIES THAN THE FAIRLY EXSPENSIVE GAME CAM YOU PURCHASED TO BEGIN WITH,,,, ITS FINE FOR A WALL CLOCK OR A REMOTE BUT,,,,,, STILL PRICEYYYYYYYY

Used in my home weather station and they last the longest of any other battery, especially in the winter

The best of the best

best batteries, these will never leak and ruin your devices.