Official site

Battery 23.8 Ah

The high-performance Gralmarine 23.8 Ah battery pack is engineered for demanding technical and recreational divers who require a reliable power source for their dive lights or heating systems. Built with top-quality materials, it features double outputs to power multiple devices simultaneously under challenging underwater conditions. This battery pack is pressure tested to 150 meters as standard, with a 300-meter rated version available upon request. It comes complete with a dedicated charger and offers various custom options, including a sidemount configuration, durable Delrin housing, and an integrated switch.