GMCELL Super Heavy Duty AA (2-Pack)

Chemistry: Zinc-manganese dioxide (carbon-zinc).

Voltage: 1.5V nominal, with an open-circuit voltage typically between 1.66V and 1.725V.

Capacity: Approximately 860mAh, significantly lower than alkaline variants which can reach 2100–2850mAh.

Weight: Roughly 14.5g to 15g per battery.

Operating Temperature: Can function normally in a wide range from -5°F to 140°F (-20.5°C to 60°C).

Ideal Devices: Best suited for low-drain professional and household devices such as television remotes, wall clocks, smoke detectors, transistor radios, and simple flashlights.

Shelf Life: Guaranteed storage time of 3 years. It features a low self-discharge rate, retaining most of its power if stored in a cool, dry place.

Safety Features: Designed to be mercury-free, cadmium-free, and lead-free. The structure is engineered to be leak-resistant to protect your devices.

Lifespan: The alkaline version (LR6) can last up to 50% longer than the carbon-zinc model and has a 10-year shelf life.

Capacity: Alkaline AA batteries from GMCELL have a much higher capacity, typically around 2100mAh to 2850mAh, making them better for high-drain toys or cameras.