Engineered to deliver the power you need for all your household devices, this AAA alkaline battery in the LR03T series from PANASONIC provides 30% more power (compared with previous series of PANASONIC alkaline batteries). This environmentally-friendly battery is also free from mercury to help reduce hazardous waste. Plus, the product is certified by TIS to ensure quality and safety, making it great for using with a wide range of devices, including digital cameras, flashlights, remotes, and other 1.5V electrical devices.