Difference between alkaline battery and carbon battery

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Difference between alkaline battery and carbon battery

Difference between alkaline battery and carbon battery

Carbon batteries and alkaline batteries are dry batteries, but they are divided into two categories according to different materials.

The full name of carbon battery should be carbon zinc battery. Generally, the positive pole is carbon rod and the negative pole is zinc skin, also known as zinc manganese battery.

Zinc manganese battery is the most common dry battery at present. It has the characteristics of low price and safe and reliable use. However, carbon battery contains heavy metal chromium, so it must be recycled to avoid damage to the earth's environment.

Alkaline battery, also known as alkaline dry battery or alkaline zinc manganese dry battery, is suitable for instruments requiring large discharge and long-term use. The internal resistance of alkaline battery is low, so the current generated is larger than that of general zinc manganese battery.

The mercury content of environment-friendly alkaline battery is only 0.025%, which does not need to be recycled.

reminder:

In short, the essential difference between carbon battery and alkaline battery lies in the difference of internal materials. In contrast, carbon batteries are cheap but not conducive to environmental protection, so alkaline batteries are the direction of development in the future.

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Difference between alkaline battery and carbon battery_Alkaline battery