Required or Replacement Battery - AAA Energizer

Long lasting – World’s longest-lasting AAA battery in high-tech devices lasts 9x longer. Responsible – Longest lasting means buying fewer batteries, helping to reduce number of batteries used and creating less waste. Resilient - Superior performance in extreme temperatures from -40 to 140 degrees Fahrenheit for year-round, indoor and outside use. Lighter – Weighs 33% less than standard alkaline batteries. Reliable – Leak-proof construction keeps batteries charged for up to 20 years in storage. High-tech savvy – The best choice for today’s power-hungry electronics.