What battery does the wall clock use?

Wall clocks generally use carbon batteries.

The wall clock uses carbon batteries to avoid damaging the movement. Carbon battery belongs to the primary battery in chemical power supply, which is a disposable battery, also called dry battery. Carbon batteries are not only suitable for flashlights, transistor radios, tape recorders, cameras, electronic clocks, toys, etc. It is also suitable for national defense, scientific research, telecommunications, navigation, aviation, medicine and other national economic fields.

Please do not use Fu Nan or rechargeable batteries or high-capacity alkaline batteries, because the capacity is too high and the current is too strong (alkaline batteries are 4-5 times that of carbon batteries, and the price is 1.5 times that of carbon batteries. Carbon batteries are suitable for small current appliances, such as quartz clocks, remote controllers, batteries, etc.

Most wall clocks use No.5 battery, which is usually provided by the seller. The instructions will be detailed.

Extended data

General wall clock carbon battery can last 1 month. If there are many functions, it should be around 1 year. If it is silent, it will take about 6 or 7 months to walk silently. If it's just a simple wall clock with no function, 1 -2 years is definitely no problem.

In a word, a good wall clock needs a good battery to last longer. Generally, it is best to use battery number five and carbon battery, which can make the wall clock last longer. The alkaline battery may damage the operation of the wall clock because of its large capacity and strong current.

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