The design of the batterytank body is composed of a number of established UW engineering features, such as the use of both axial and radial O-Ring seals on the tank lid. An optional ponytank mounting harness is available to firmly attach your batterytank to your airtank. The lightswitch is integrally mounted in the tank lid. The batterytank is standardized with one cable to a lighthead. The through hull penetrators for the cable are standardized IP68 waterproof PG fittings. On request we can mount EO connectors on the cables for the lightheads and batterytanks. The batterytank has space for a variety of batterypacks, ranging from the standard 2 Ah leadacid rechargeable gelcell up to an 8.6 Ah NimH rechargeable battery.

You need a special plug on your batterytank, or a special batterytank?

No problem, in addition to our standard program we offer individual solutions. Just contact our product engineers, and you will get uncomplicated expert advise with no strings attached.

Item #



Batterytank standard


Batterytank standard with EO Connector