Uniross Heavy Duty Zinc Batteries R6 1.5V - AA, available in a convenient box of 40, provide reliable performance with consistent and unwavering power output, ensuring a dependable and stable energy supply for various applications. Safe and environmentally friendly, these batteries are free from harmful substances such as Mercury and Cadmium. Tailored for low to mid-drain applications, they are the perfect choice for powering everyday devices with efficiency and reliability.