Draper 03979 BATT/D/4 Power Up Ultra Alkaline D Batteries (Pack Of 4)

With 20% more capacity than standard alkaline batteries, these multipurpose Draper PowerUP Ultra Alkaline D size batteries are ideal for high-capacity applications.
D size batteries are used in high-drain applications requiring extended run time, such as radio transmitters and receivers, megaphones and transmitters.
These Draper PowerUp D size batteries are designed to be leakproof and come in two handy pack sizes.