C batteries are commonly used in toys, children's games, photographic strobe lights, torches, portable audio players, and more. Alkaline batteries have a lifespan of approximately 6 years. The AC battery measures 50 mm long and 26 mm in diameter, and weighs 69 grams. They are also available in the rechargeable HR14 model, with the same diameter and thickness. Its weight varies depending on the model's capacity. Like all rechargeable batteries, its voltage is 1.2 volts, and its mAh capacity may vary by brand and model.
