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In the world of children's toys, sound, light, and movement are key elements that spark interest.

Stability of voltage output in low-current discharge devices is a key criterion for evaluating a carbon battery's suitability as a basic power source.

In the energy output process of carbon batteries, the utilization rate of positive electrode active materials is one of the core factors that determine the total energy output level.

Although the carbon battery is often considered a basic energy source for modern electronic devices, its classic cylindrical shape and stable and reliable performance still hold an irreplaceable place in specific applications.

Under the trend of increasingly diversified development of modern energy systems, carbon battery, as an important representative of traditional disposable batteries

Households usually store some batteries to deal with unexpected needs. If the batteries self-discharge quickly, the stored batteries may easily run out of power when needed, making the storage meaningless.