Amazon Basics 12-Pack D Cell Alkaline Batteries, 1.5 Volt, 5-Year Shelf Life, Long-Lasting Power, Reliable for Clocks and Emergency Use

Customers find these batteries good value for money and comparable to name brands, with reliable performance and power for high-drain devices. They work well for flashlights, radios, and other household items, though opinions on battery life are mixed, with some saying they last a long time while others report they don't last as long. While some customers report no leakage issues, others mention acid leaking from the batteries.