Energizer Lithium AAA (Pk2)

Energizer’s Ultimate Lithium Batteries are sure to keep your many devices running for longer, saving you money and time and keeping you at the ready.
Key Features
These Ultimate Lithium Batteries are the world’s longest lasting battery for high-tech devices, enduring up to 9x longer, so you can keep at the ready.
With the need to replace batteries less frequently, you’re saving money.
Use Energizer’s Lithium Batteries in anything from wireless keyboards and mouses to digital cameras, taking up to 720 shots (compared with alkaline’s 80 shots).