Is "turning the battery → revived!"Manufacturer "There are various theories ..."

What can be revived by turning the dry battery is. Are you crazy?

TV remote control or clock, radio. The dry battery that drives the small household appliances around you. There are a variety of types and sizes, usually do not care about the use, when it is time to change, many people feel confused about the size, type, and the method of punishment. We asked Kehiko Ikeda, the head of consumer products at McSell Co., Ltd., which first produced alkaline dry cells in Japan in 1963. [photo] "understanding Ryo" is very old, and now teenagers seem to express "understand" in this way-what is the difference between manganese dioxide battery and alkaline battery? "Manganese dry batteries have a long history and are used all over the world. It has the characteristic of voltage recovery during rest and is used for things such as watches and toys that run at low power. The power of alkaline dry cell is stronger, and its capacity is about twice as much as that of manganese dry cell of the same size. Continuously need high-current model cars, electric toothbrushes and other things that drive motors, as well as flashlights and other things that require power. "--is there any difference in specifications such as single 1 and single 2, except for the size of the dry cell? "in the same type of case, any standard uses the same content material, but the quantity is different. The single type is the largest, and the larger the number, the smaller the amount of memory and power. By the way, the word "single" is an abbreviation for "unit battery". Since 1942, it has been called single 1 and single 2, rather than a collection of several batteries, but one battery. In addition, only Japan uses this name. "moreover, when replacing dry batteries, you should pay attention to the method of throwing them away. As the terminals at both ends of the battery are made of metal, if you come into contact with other metals or batteries, accidents such as short circuit, heat, fire, rupture and so on may occur. "wrap the two ends of the dry battery with cellophane tape and plastic tape, be sure to insulate, and then throw it away according to the instructions of your local government," Ikeda said. " Then again, is it true that tricks such as "when the battery is dead, both ends will come back to life"? I tried to ask, "because there are different opinions, as this company is not recommended."... "on the basis of the opening remarks," dry cells produce electricity through chemical reactions and are therefore affected by ambient temperature. Especially in the cold winter environment, hold the battery in your hand, the rest of the battery content will be heated, the chemical reaction becomes easy, and it is possible to revive temporarily. " However, if the battery that runs out of power is placed directly, it will also be the cause of failures such as liquid leakage, so please replace the new battery as soon as possible. As far as we are concerned, the dry batteries around us want to be handled correctly. (interview article: Qianjing Muragawa)

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