Be prepared to weather any storm – with help from Energizer®. From long-lasting Energizer MAX® and Energizer® Ultimate Lithium™ batteries to Energizer® LED lights and Energizer® flashlights. Headlights, flameless candles, even hearing aid batteries – it’s all here. And don’t forget Energizer Recharge® battery chargers for the ultimate pre-storm preparedness. Whether for a couple hours, or a couple days, Energizer makes sure you and your family are never left in the dark.

From inventing the world’s first consumer battery to the pioneering leak-proof PowerSeal™ Technology, Energizer® has always blazed a trail that has not only changed the industry but also the world.

Energizer® leads the way

Energizer® believes in the power of recycling. That’s why we strive to make a real difference to help make the world a cleaner and greener place. Scientists and industry leaders thought it was impossible. But we created the world’s first AA and AAA batteries made with 4% recycled batteries. Today, Energizer® EcoAdvanced™ is our longest-lasting alkaline battery. We continued with another world’s first with Energizer Recharge® – the first rechargeable that contains recycled batteries. By 2025, our vision for Energizer® EcoAdvanced™ is to increase the amount of recycled battery material tenfold to 40%


  • Our # 1 longest-lasting MAX™ thanks to new improvements
  • Designed to protect against damaging leaks for up to two years after fully used
  • Hold power for up to 10 years in storage
  • From the makers of the world’s 1st* Zero Mercury AA Alkaline Battery: Energizer is an industry leader in powering people’s lives responsibly


World’s Longest Lasting Battery**

  • Leak Proof Design
  • 33% Lighter Than Alkaline
  • Operates In Extreme Temperatures
  • Creates Less Waste***

**In high tech devices

Long-lasting and reliable power

Energizer® offers a full range of long-lasting miniature batteries. Whether for your watch, camera, glucose monitor, pedometer, remote control or other small devices, search through our huge selection of miniature options and our broad selection of batteries.


Mr. Energizer® is more than just a battery. He represents our spirit of performance and longevity, always challenging what he sees around him with the same unbridled energy and performance that our products deliver time after time.