Batteries

Use in medical devices, cameras and more.

Need more energy? Fusion is Rayovac's longest lasting battery, here to deliver a boost of power. The energy-dense formula excels in the high-drain devices you use every day.

These batteries are designed to provide reliable power to specialty devices like car alarms, key fobs, GPS trackers, remote controls, and other electronics. They are guaranteed against defects in material and workmanship, so you can be confident these bat

These Optimum AA and AAA batteries are Duracell's #1 best performing alkaline batteries. Formulated with 4X the patented POWER BOOST™ Ingredients vs Coppertop AA and AAA.

POWER BOOST™ ingredients deliver dependable power to your everyday devices throughout the home, like toys, remote controls, flashlights, calculators, clocks and radios, wireless mice, keyboards, and more.