C-Explorers utilise our proven Lithium-ion battery technology. U-Boat Worx was the first company to equip and certify its models with this advanced battery system. The majority of traditional submersible workshops are still applying outdated, inefficient lead-acid battery systems, which can develop explosive H2 gasses and require much more servicing compared with our safe, ecologically friendly and maintenance-free Lithium-ion batteries. Thanks to the abundant electrical capacity of our battery system, the C-Explorers carry six powerful thrusters that facilitate both easy manoeuvrability, and speed. They also provide sufficient power for an effective air-conditioning system that can be operated without restriction.