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How long can a small electric fan with batteries be used?

By.Johns 2024-08-10 14:57:02 Share on facebook Share on Google Share on Instagram Share on Pinterest Share on Twitter Share on Tumblr Share on WhatsApp Share on Telegram Share on Reddit Visit our Instagram

Introduction How long can a small electric fan with batteries be used for half an hour. It usually depends on the battery capacity and the motor power of the small fan. Generally, the lithium battery voltage is 1.2.

How long can a small electric fan with batteries be used?

A small electric fan with batteries can last half an hour.

It usually depends on the battery capacity and the motor power of the small fan. Generally, the lithium battery voltage is 1.2V, the current is 800mA, and the small motor power is 2W/hour. , 1.2x0.8/2=0.48 hours, 0.48x60min=28.8 minutes.

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