The notebook that meets the standard can be carried on the plane, with a lithium battery of more than 100wh but not more than 160wh, after the approval of the airline, it can be loaded in the checked baggage or the device in the hand baggage, and the lithium battery of more than 160wh is strictly prohibited. If the laptop battery is for personal use and lithium-ion battery, its rated energy value must not exceed 100wh.
Generally, there are charging places on airplanes. Some aircraft have USB charging ports. Passengers can directly use these ports to charge electronic products such as mobile phones or laptops. However, it should be noted that although it can be charged on the plane, passengers can not directly use the charging bank Bora to charge, because the charging bank is strictly prohibited to use on the plane. Where the aircraft is charged may vary depending on the model.
International and domestic flights have sockets that can charge laptops. Laptops are allowed during normal flight conditions, but must be turned offWireless card. Most aircraft washrooms have a socket, which is a three-phase triangle type, with a marked voltage of 220V.
Yes, you can use the laptop at all times except during takeoff and landing (but not using the wireless card, which will interfere with the aircraft signal). In addition, only very few airlines have prepared power supplies for passengers, and most cases can only be charged in advance. At present, China's relevant laws stipulate that passengers cannot turn on their mobile phones during flights, including those with airplane mode function.
Computers can be used on the plane.Because computers are not on an airline's prohibited list, they are allowed on board as normal. The computer, commonly known as the computer, is a modern electronic computing machine used for high-speed calculation, which can perform numerical calculation, and can perform logical calculation, and also has storage memory function. It is a modern intelligent electronic device that can run according to the program and automatically and high-speed process massive data.
Aircraft flight is divided into three periods, namely take-off time, level flight time and landing time. Among them, the computer can be played during the level flight time, but the network must be turned off, and most of the aircraft do not prepare charging equipment for it/p>
2, color energy charging treasure good. Color can mobile power, small and light, can easily put into the pocket, even if you go out, it is also very convenient to carry, do not worry about the mobile phone without power.
3, Pinwin recommended model: D92 capacity: 10000mAh Recommended reasons: very small charging treasure, broke the previous conventional large charging treasure, it is very convenient to carry, the power is also quite good, the brand of charging treasure is still trustworthy! It is very small and cute, the appearance level is very beautiful, easy to carry, and it is very suitable for girls.
Check the product manual, open the battery cover is also marked, understand the product battery capacity. When using a power bank to charge a digital product, remember to let it be full and then use up and then recharge. For example, a 2000mAh digital product, theoretically a T-STARJ7800mAh charging bank can be charged 3 and a half times (J7800X0.8/2000), but it may actually be charged only 3 times due to energy conversion consumption.
The selection of mobile power depends on the capacity, look at the battery, look at the agreement, look at the brand, look at the appearance, look at the channelLet's wait. Look at the capacity of the charging treasure nameplate are marked with battery capacity, rated capacity 2 data, battery capacity data is greater than the rated capacity, battery energy is generally 53 to 67 times the rated capacity. The battery capacity determines how much power the charging bank can store, and the larger the battery capacity, the more power the charging bank can store.
According to the capacity selection, the capacity of the charging treasure has many levels, we should choose the corresponding capacity of the charging treasure according to their own use, if it is only a short life in the work, choose thousands of MA can be. But if the purpose of buying a power bank is to travel long distancesTaking into account the battery life, we should choose a large-capacity charging bank, such as 20,000 MA is very suitable.