TSA authorised battery packs are portable power banks that adhere to the Transportation Security Administration's (TSA) rules for aviation travel. These battery packs are intended to give a quick and safe method to charge electronic devices on the move, such as smartphones and tablets. TSA clearance assures that these battery packs fulfil particular safety criteria and may be transported without limits or worries in both carry-on and checked luggage. Travellers may rely on tsa approved battery packs to keep connected and powered up while on the road.