Stringent measures are often developed and implemented in diverse airlines to ensure the safety of passengers when travelling. The governing bodies implement safety guidelines for the type of battery being transported on aeroplanes to avert fire-related incidents. Security officers enrol in training programs to attain the skill of recognizing potential security and safety battery-related threats in hand luggage. Dry cell alkaline batteries, including the button-sized cells and 9-volt categories, are allowed in hand luggage. Moreover, lithium io batteries with less than 8 grams are also permitted in hand luggage. Lithium-based batteries are often incorporated in cameras, mobile phones, and other small-sized personal devices. Conversely, car, spillable, and wet batteries are prohibited from checked and carry-on luggage except for those used to power mobility aids.