The 200 wh internal battery convinces through the Smart Power technology with a battery run time up to 2 hours. During the charging period, the SCUBAJET can be used due to our exchangeable battery system. It just takes a few seconds to put in another battery and continue the fun in the water. We provide two different 200 wh battery types. The airplane legal batteries are perfect for travelling the world with the SCUBAJET due to the 100 wh modules and can be taken in the hand luggage on airplanes too, while the 200 wh non-airplane legal batteries consist of one module and are not allowed to bring on an aircraft.