High Performance D Size 1.5V Super Duty Heavy Battery R20 UM1 Zinc Carbon Battery
Premium zinc-carbon construction ensures long-lasting power with stable 1.5V output, ideal for high-drain devices. Heavy-duty leak-resistant design with reinforced casing maximizes safety and shelf life. Engineered for remote controls, flashlights, toys, and emergency appliances—delivers reliable performance in extreme temperatures. Cost-effective bulk solution for global wholesale buyers, backed by rigorous quality testing. Superior energy density outperforms standard alkaline alternatives in prolonged use. Exclusive wholesale pricing available for large-volume orders, shipped worldwide with guaranteed lowest rates.