With the continuous advancement of science and technology, people's lives are increasingly inseparable from electronic devices. However, the convenience of using these devices on the go also poses some problems. One of the most worrying is the lack of battery life. We tend to feel anxious and distressed when devices such as phones, tablets, or laptops run out of power. Therefore, a power bank with a large enough capacity has become one of the must-have items for travel. So, can a 20,000 mAh power bank be brought on a plane?Let's take a look at this question!
First of all, we need to understand the regulations of air transportation. According to the Civil Aviation Passenger Baggage Check-in Rules issued by the Civil Aviation Administration of China, lithium-ion batteries, chargers and other items containing liquid substances are not allowed to be carried on board or checked in as baggageHowever, if the following conditions are met, it can be consigned:1The packaging is intact and not damaged;2.Not more than 80wh;3.Does not pose a danger to other passengers.
Secondly, let's take a look at whether this 20,000 mAh power bank meets the above requirements. The total energy of this power bank is calculated to be 400 watt-hours, which is equivalent to the total capacity of four No. 5 dry batteries. According to the standards of the Civil Aviation Authority, the power bank can be checked in as hand baggage (up to 80Wh) and does not pose a threat to other passengers. However, it should be noted that due to the flammable and explosive characteristics of lithium batteries, it is still necessary to pay attention to safety issues and comply with relevant regulations during the consignment process.
Finally, let's talk about how to use this 20,000 mAh power bank correctly. First of all, you should read the instructions carefully before using it to ensure that the charging method is compatible with the selected device. In addition, do not place the power bank under the seat or in the seat back during the flight to avoid affecting the cabin airflow. At the same time, it should be avoided to store the power bank for a long time in a high-temperature environment to avoid potential safety hazards such as overheating.
To sum up, a 20,000 mAh power bank can be brought on the plane. As long as the conditions set by the Civil Aviation Authority are met and used correctly, you can enjoy the charging service during the trip with peace of mind. Of course, for our own safety and the safety of others, we should also strictly follow the relevant regulations to ensure a pleasant and safe journey.
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