Our factory proudly presents the 1.5V R20 UM1 Heavy Duty D Battery, designed to power your devices with efficiency and reliability. These batteries are high-performing and long-lasting, providing the energy needed to keep your devices running smoothly. Perfect for a wide range of applications including flashlights, radios, and toys, these heavy-duty batteries are the ultimate choice for power-hungry devices. Tested and certified to ensure compliance with strict quality standards, you can trust that our batteries are safe and reliable. As a respected manufacturer, we take pride in producing only the highest-quality products. Order your 1.5V R20 UM1 Heavy Duty D Batteries today and experience the power and reliability you deserve!