3-state CLASSIC toggle switch is characterized by a well-known switching state (ON-OFF-ON) determined by the direction of the lever swing. Switching the lever to the "ON I" position turns on the power supply of only one output, for example to the light head, while switching the lever to the "ON II" position switches both outputs from the battery pack canister to, for example, lighting and heating. Hermetic lever switch cover is made of very durable silicone, with additional internal sealing providing greater protection.

A clamp system with an interlock prevents any unintended opening of the battery pack canister. Due to application of clamps, any user may replace the canister cover, depending on desired configuration, BACKMOUNT or SIDEMOUNT. The clamp system also allows for the bottom part of the canister to be replaced with Li-Ion battery pack with 13.8 Ah or 24.15 Ah capacity. It is a useful option if there is no possibility to charge the battery pack between dives or if it is necessary to use a battery pack with smaller capacity and dimensions.

Completely closed battery pack is protected from accidental flooding by an internal, additional lid with banana connectors. It is possible to protect the package from any unintended powering on during transport by rotating the canister cover by 180 degrees and placing banana connectors in blind openings.

It is possible to personalise the battery pack canister. Maximum designation length 85 mm, height 20 mm.

Cables for use in an underwater environment with high mechanical strength. Extremely resistant to fracture maintain their flexibility over a wide temperature range. It allows for safe cable disconnection under water with power turned off (main switch in OFF position). Using E/O cord, the battery pack canister may be used for supplying power to the heating systems or to connect any lighting system. Recommended length of the E/O cord is 40 cm or as required by the customer.

The 24.15 Ah battery pack is manufactured from carefully selected Li-Ion cells made by Panasonic, and being assembled in 3S configuration, it provides power supply compatibility with lighting and heating systems of dry suits. It is equipped in safety device, protecting it from overcharge, deep discharge, overload, and short circuit. It provides current load up to 20 A. The 24.15 Ah Li-Ion battery pack has the UN38.3 Certificate, which describes the package as safe for transport.

A brass, nickel-plated cable gland with a bend protection made of stainless steel provides adequate sealing of the cable within the canister lid. It provides top performance in terms of mechanical durability and it protects the cable from breaking in the clamping point.

DELRIN® (POM-C) is a plastic characterised by top durability, hardness, and stiffness. Due to very low water absorption and high chemical resistance, it is perfect for variety of applications in aquatic environment. There are two colour options: black and blue.