How to better distinguish the size and use of batteries
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2020/12/19 09:13:42
There are various types of batteries. Can you tell the use of different types of batteries clearly?
No. 7 battery is cylindrical, also known as AAA battery.It's a common type of battery, smaller than a Number 5 battery.It is commonly used in electronic products with small size and low power consumption, such as MP3 player, small remote control, etc.There are disposable alkaline batteries as well as rechargeable nickel-hydrogen and lithium-ion batteries.
AA battery is also called no. 5 battery, this is the most common, electric shaver, electronic toys, digital equipment used most, a lot of AA type rechargeable batteries also do battery pack use, especially on the toy 4.8V can be charged four combination of the kind of most used.
Battery No. 2: Type C,Before part of the radio with no. 2 battery, now multi-purpose in flashlights, audio and video equipment inside, the current life is not very common.
Type D battery is also called no. 1 battery, this is the same as no. 5 battery used the most, electronic lighting equipment, flashlights and so on many occasions can be used.
AAAA batteries are mostly used in some high-end electronic devices, such as Bluetooth headsets.
Type A cells are mostly flat ended cells, which are generally used as battery packs. Type A cells are about the same height as Type 2 cells and have A slightly smaller diameter.SC batteries are also commonly used to stack battery packs.N-type batteries are also commonly used as battery packs, and due to their small size, they are also used in electronic devices with limited size, such as doorbells.F-type batteries are also used in battery packs
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