The difference in shape: The alkaline battery can touch the ring -shaped slot at the end of the negative electrode. There are generally no slots on the cylindrical surface of the ordinary dry battery. This is due to the different sealing methods of the two.
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Read MoreThe battery has a memory effect. It is mainly to refer to the battery long-term incomplete charging, discharge, which is easy to cause the battery to only have such a large capacity, which will form a memory effect, thereby reducing the total battery, and which battery has a battery memory effect,
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