Support each other.~~Hehe~~ I think it's true~~~~ Love is willing to give and sacrifice unconditionally for the other person. To love someone is to hope that the other person will never be happy. let the other person worry about being happy because of the other person's happiness. Feel happy because of the other person's happiness. I hope you can step aside and look into the problem no matter what. If you always regard yourself as the protagonist of this story, I think you will never be able to clearly see the essence of the problem, let alone the solution to the problem. issue. The method is confusing to authorities, but clear to onlookers. If you can step away from your story and sit in the audience reading your own story, I think you will definitely understand more things. should do it now. In fact, love is a destiny that becomes even more chaoticif you don't clean it. In your own love, only you know the ins and outs of things best, and the answers of others can only be yours.
Regulations for carrying lithium batteries on airplanes
It's OK, but not great.
1. The protection circuit of each part must be intact.
2. Charging and discharging will be determined by whoever has the smallest capacity;
3. The charger is difficult to manufacture
The theoretical limit voltage; during charging should be 4.2V x 3 = 12.6V, but when the small capacity is fully charged, the voltage of the large capacity will not reach the maximum value and it is difficult to determine the specific V, therefore the maximum voltage limit of your charger cannot be determined.
4. It is recommended to charge separately and use (discharge) in series.
I hope this helps you.
Response to quaint520: Generally, each lithium battery has a sealed protection circuit inside. You can see this by removing the wrapping paper/shell.
According to regulations, a laptop, two mobile phones with a total of 4 batteries and a power bank generally do not exceed the limit, which should be judged based on the size of the computer. battery.
Notes: Regarding the rated energy of lithium batteries for commonly used portable electronic devices, mobile phones are generally 3-10Wh, SLR cameras are generally 10-20Wh, camcorders are typically 20-40Wh, tablets or laptops are typically 20-40Wh. mainly 30 to 100 Wh, generally no more than 100 Wh.
Detailed informationOther points to note
1 Remember:
It is prohibited to transport batteries au lithium damaged or recalled; It is prohibited to transport lithium batteries or external batteries that do not indicate the rated energy or have unclear markings; please buy lithium batteries or ordinary power banks!
2. Lithium batteries and spare external batteries
It is prohibited to put spare batteries and external batteries in checked baggage. Please put them in hand luggage. The external battery must be turned off during the entire flight. It is prohibited to use the power bank to charge electronic devices on the aircraft, it is prohibited to charge the power bank on the aircraft, and it is prohibited to activate other functions of the power bank 'food.
Lithium battery equipment and replacement batteries exceeding 100 Wh but not exceeding 160 Wh must be declared to the airline and approved. Only 2 batsSpare eries of this specification may be carried.
3. It is prohibited to carry on board electronic equipment with lithium batteries and spare batteries exceeding 160 Wh (with the exception of wheelchairs powered by lithium batteries).
4. Protective measures for carrying replacement lithium batteries
Put the lithium battery separately in its original retail packaging, plastic bag or protective box, or put tape on it on the exposed electrodes to prevent the lithium battery from exploding and spontaneously igniting due to friction, collision and short circuit.
Reference documents:
Battery transportation - China Southern Airlines official website