The relevant regulations on carrying batteries in China Southern Airlines are as follows: lithium battery equipment and spare batteries not exceeding 100Wh (watt hour) need not be declared, and a reasonable number of spare batteries can only be carried in hand luggage for boarding. (Note: The rated energy of commonly used portable electronic equipment lithium battery is usually 3- 10Wh for mobile phones and 30- 10Wh for tablet computers or notebooks, and usually does not exceed 100Wh. )
In addition: lithium battery equipment and spare batteries exceeding 100Wh but not exceeding 160Wh shall be declared to Nanhai and approved. Spare batteries of this specification are limited to 2 pieces.
According to the above regulations, the batteries in hair clipper can be taken out and put in the hand luggage for boarding. If the battery capacity exceeds 100Wh, but does not exceed 160Wh, please report it for approval in time.
Extended data
On August 7, 20 14, the General Administration of Civil Aviation of China issued the Announcement on the Provisions for Civil Aviation Passengers to Carry "Charging Charges", which has the following provisions: It is strictly forbidden to carry charging treasures with rated energy exceeding 160Wh; It is strictly forbidden to carry charging treasures that are not marked with rated energy and whose rated energy has not been calculated through other marked parameters.
Don't use charging treasure to charge electronic equipment in flight. For the charging treasure with the start switch, it must be turned off during the flight.
China southern airlines-carry batteries.
Civil Aviation Administration of China-Announcement on Provisions for Civil Aviation Passengers to Carry "Charging Bao"