Please observe the following precautions when charging:
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1. Use the original charger or HuaweI-certified charger to charge the battery.
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2. Avoid using non-certified chargers, which may be a safety hazard, may damage your device, and shorten battery life.
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3. When your X3 battery is less than 20%, it is recommended to charge it in time.
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4. Avoid frequently using your X3 to fully charge, which may adversely affect the battery life.
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5. Avoid using the phone to charge for a long time, and unplug the phone charger in time.
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6. Avoid charging in an environment where the temperature is too high or too low. It is recommended to charge at room temperature.
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7. When receiving the warning message, if the temperature is too high, please stop using and deal with it.
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In short, the correct use of charging equipment and avoid overcharging is the key to ensure battery life and safe use.