- Long-lasting power source.
- For use in toys, flashlights and more.
- Date-coded and 100% mercury-free.
Energizer® Industrial Alkaline D Battery offers an economical, high rate source of portable power for today's devices that require heavy current or continuous use. Each battery provides four to nine times more energy than similar-sized carbon zinc batteries. More economical than Carbon Zinc in terms of cost per hour of use on high current drains.