Duracell 1.5 V D Alkaline Batteries, 2 count - Walmart.com
Amazon.com: Duracell N 1.5V Alkaline Battery, 2 Count Pack, N 1.5 Volt Alkaline Battery, Long-Lasting for Medical Devices, Key Fobs, GPS Trackers, and More : Health & Household
Duracell - MN1300 - Battery,Non-Rechargeable,D,Alkaline-Manganese Dioxide, 1.5VDC,15Ah,Coppertop - Allied Electronics & Automation, part of RS Group