Which type of battery can be used for remote control devices?

Remote control devices can only be used by ensuring that the battery is in its fixed position. Different types of zinc-carbon batteries can be used for different remote control devices. They can be identified by the IEC standard indication, and the batteries commonly used are AAA, AA and 9V large batteries. It is also a better choice to use alkaline batteries, which can provide twice the working time of zinc-carbon batteries. They can also be identified by the IEC standard LR03, LR6, 6LR61. However, since remote control devices only require a small current, zinc-carbon batteries are more economical to use.

Rechargeable secondary batteries can also be used in principle, but they are not very practical for use in remote control devices due to the high self-discharge rate of secondary batteries and the need for repeated charging.

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