Ensure your work tools and devices are powered thoroughly with the long-lasting and cost-effective energy of Energizer. These Energizer Alkaline Power C E93 BP Batteries are designed to provide durable and reliable power for low-drain day-to-day electronic devices. This pack of 2 Energizer C E93 batteries will hold charge for up to seven years in storage, so you're always prepared with trustworthy, backup energy. These C batteries include recycled materials and have a leak-proof design to ensure they'll be ready when you are.