Yes, laptop chargers are allowed in hand luggage. In fact, the Transportation Security Administration (TSA) states that you are allowed to bring a laptop charger in both carry-on and checked baggage. However, there are a few things to keep in mind when packing your charger in your luggage.   First, it is important to make sure that your charger is packed securely so that it does not damage any of your other belongings. You may want to consider wrapping it in a protective case or bag. Secondly, be aware that you may need to remove your charger from your luggage during the security screening process. So, it is a good idea to pack it in an easily accessible spot.