Can a rechargeable desk lamp with a light source power of 2w be taken on the plane?

Rechargeable desk lamps with a light source power of 2w cannot be taken on the plane when the rated energy exceeds 160Wh.

Portable electronic equipment (camera, mobile phone, notebook computer, video camera, etc.). ) Including self-use lithium battery, it can be carried as hand luggage on board, and the rated energy value of lithium battery shall not exceed 100Wh (watt hour). Those exceeding 100Wh but not exceeding 160Wh may be installed on the equipment in checked baggage or hand luggage with the approval of the airline. It is forbidden to use lithium batteries above 160Wh.

The spare batteries of portable electronic equipment must be separately short-circuited (put in the original retail packaging or insulate the electrodes in other ways, such as sticking adhesive tape on the exposed electrodes, or putting each battery in a separate plastic bag or protective box), and can only be carried in hand luggage. Only two spare lithium batteries of 100-160Wh approved by airlines can be carried.

Extended data

Items that can't be carried with you when flying, but can be checked:

In addition to controlling knives, professional knives and cosmetics such as fruit knives and razors. If it is too late to go through the check-in formalities, the security department can keep it for you within the specified time after going through the relevant formalities.

Articles prohibited from being carried and checked in flight:

Carrying guns (including all kinds of simulated toy guns, miniature launchers and all kinds of offensive weapons), ammunition, ordnance, police equipment, explosives, inflammable and explosive substances, highly toxic substances, radioactive substances, corrosive substances, dangerous solutions and other prohibited items on the plane or checking luggage and articles. Anyone who carries or entrains the above items shall be immediately handed over to the public security organ for handling.

Civil Aviation Administration of China-Safety Inspection-Provisions on Carrying Lithium Batteries and Charging Charges

Civil Aviation Administration of China-Security Inspection-Items that cannot be carried with you but can be checked.