Flight limits on lithium are because the TSA and NTSB can't control the quality of products shipped in luggage holds on passenger jets, not because lithium batt

Flight limits on lithium are because the TSA and NTSB can't control the quality of products shipped in luggage holds on passenger jets, not because lithium batteries can't be made safely. Also piercing a battery is a secondary concern to the primary hazard of an object piercing protected machinery. The heat from the lance could spark a fire, and you don't need a battery for that.