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Rechargeable Li-ion batteries are amongst the most efficient batteries and SubCtech even optimized them for the use in marine and offshore technology. They provide highest capacity while being lightweight and of small volume.
SubCtech delivers standard PowerPacks™ in titanium pressure housings for the use in up to 6000m depths. The SmartCharger™ charges the batteries fast, easy and safe aboard ship. The batteries are charged inbuilt and without being opened.
All batteries can be customized on demand by adapting the capacity, current, voltage, size and housing. However, we also have a range of standard COTS (commercial off-the-shelf) batteries, which are flexible and suitable for many applications.
Diameter 168mm shallow water 300m;
180mm up to 6000m Length and energy 372mm standard 1.7kWh;
630mm XL 3.4kWh Voltages 14V, 25V, 50V – other on request
Current max. 10A up to 30A – please call for details
Diameter 90mm x length 512mm
Voltages 14V, 25V – other on request Current max. 10A
Battery (left canister) for Cytobuoy’s flow cytometry instruments for rapid analysis of particles in a fluid.
Set for the offshore Oil+Gas industry. These batteries are specially modified for the requirements of the offshore industry.
Flight-case with Li-Ion battery, SmartCharger™ and all cables ready for storage.
SmartCharger™ for standard batteries. Here 500W for „Big-Jim“ large batteries. No fans, IP65.
Rechargeable Li-Ion batteries are amongst the most efficient batteries. They are ideal for the use in marine and offshore technology. They provide the highest capacity while being of low weight and volume. SubCtech produces complete battery packs, the PowerPacks™, in cooperation with manufacturers of high-class and certificated industrial cells. The PowerPacks™ are easy and safe to operate with the matching charging technology SmartCharger™.
Our Li-Ion batteries are used like standard batteries. An electronic circuit provides that the batteries run smoothly. The PowerPacks™ switch off on low tension to prevent damage. The operation disconnects for the time of the defective condition in case of overcurrent or short circuit.
Li-Ion batteries can deliver high current, in contrast to other battery technologies. PowerPacks™ are chosen especially for the marine industry and work much more efficiently than for instance Alkali prime batteries or Ni-Mh batteries, even at very low temperatures.
The PowerPacks™ are offered on different standard configurations. The rugged and corrosion-free housing made of titanium or POM and can be used in depths of up to 6000m.
Connect the battery to the SmartCharger™ and leave it attached until the light signals “green” when fully charged. A special handling is unnecessary. The SmartCharger™ technology enables a safe and gentle charging of the PowerPacks™. The end housing can remain closed during this process. Thus, the packs can even be charged built in or in water.
The Li-Ion batteries are already profitable after the third charging process. They are environmentally friendly. Good operating data of the Li-Ion technology simplify projects and usage. Under rough conditions – such as very low temperatures, high currents (also peaks) or under difficult offshore conditions – our Li-Ion PowerPacks™ provide more power than Alkali primary cells or older storage battery technologies. The easy handling is an important characteristic that makes our PowerPacks™ ideal for usage on board or under extreme conditions like under ice or in the deep ocean.