Electric fans are indispensable household items, especially in hot weather and frequent power outages. However, not everyone understands how to use an electric fan correctly to ensure its longevity. Here, Mytour will provide you with the most detailed instructions on how to charge an electric fan battery to prevent it from swelling and ensure long-term use.
How to charge an electric fan battery?
When you bring a new fan home, you need to turn off all functions and fully charge the battery for 24 hours. For subsequent charges, depending on the fan model, you only need to charge for 12-15 hours. Additionally, you should pay attention to the following ways to charge an electric fan battery:
1. Do not overcharge the fan battery
Not every rechargeable fan automatically shuts off after a full charge. Therefore, you should monitor the indicator lights on the device (usually a red light indicating charging and a green light indicating a full battery) and unplug the charger when the battery is full. Regularly leaving the fan plugged in for too long can damage the battery, affecting the lifespan of the electric fan.

2. Do not let the fan run out of battery before charging
During the use of a rechargeable fan, when the indicator light on the fan becomes dim, charge it immediately. Especially, avoid letting the battery run completely empty before charging, as it can be harmful to the battery and reduce its lifespan.
3. Absolutely do not use the fan while charging
While charging the battery of a rechargeable fan, it is advisable not to use the fan to avoid the risk of electrical leakage during the charging process. This practice also contributes to the long-term durability of the fan.

Note: During prolonged periods of non-use of the rechargeable fan, it is recommended to recharge the fan 1–2 times per month to ensure the battery remains charged and prevent excessively long charging times.

