Why are there abnormal sounds when using the Xiaomi magnetic power bank?
It is normal to hear slight sounds when the Xiaomi magnetic power bank is wirelessly charging a phone. These sounds, which can include faint current noise, beeping sounds, or other minor noises, are due to the internal capacitors and other electronic components working, which produce a subtle tapping noise on the Printed Circuit Board (PCB) as they manage the wireless charging process.
These sounds are a standard part of the wireless charging operation and indicate that the power bank is functioning correctly. The noises are very faint and will not cause any concern regarding the safety or performance of the device. The power bank's design and manufacturing ensure that these sounds are within normal operating parameters, and do not signify any malfunction or defect.
If the sounds are loud or are accompanied by any malfunction, such as the device heating up excessively or failing to charge properly, it is advisable to contact the after-sales service center for further assistance.
These sounds are a standard part of the wireless charging operation and indicate that the power bank is functioning correctly. The noises are very faint and will not cause any concern regarding the safety or performance of the device. The power bank's design and manufacturing ensure that these sounds are within normal operating parameters, and do not signify any malfunction or defect.
If the sounds are loud or are accompanied by any malfunction, such as the device heating up excessively or failing to charge properly, it is advisable to contact the after-sales service center for further assistance.
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