Industry-leading Energizer Max is the latest generation in battery power and is totally mercury-free to benefit the environment. These C batteries can provide long-lasting energy and they also lock in energy for up to 10 years so you can rely on your batteries to be ready when you are. They're ideal for items like torches so you'll always have power when you need it, and kids' toys as they'll be able to spend more time playing.  Energizer MAX batteries deliver long-lasting power for your everyday devices, giving you power when you need it most. Feel confident knowing you have the long-lasting energy and protection you expect from Energizer. Specifications 2-pack of Energizer MAX Alkaline C batteries Made to last. Not to leak Non-stop energy for your non-stop family's must-have devicesthink toys, portable radios, torches, and more Holds power up to 10 years in storageso you're never left powerless From the makers of the world's longest-lasting AA battery: Energizer Ultimate Lithium E