Enjoy reliable, long-lasting power in an emergency or in the devices you use every day with the Energizer Max® D Batteries 4-Pack. A great choice for toys, flashlights, and portable radios. Energizer Max alkaline batteries deliver long-lasting dependable power. A mercury-free battery, Energizer Max utilizes Power Seal Technology for years of shelf life, giving you a battery ready for work when you need it. Manufacturer model #: E95BP-4. Long-lasting performance in the devices you use everyday. Eco-friendly mercury-free design, safe to go in the trash. Reliable power for flashlights and portable radios. Power Seal Technology for years of shelf life