1.Boats

Emergency systems for radar, communications, steering and navigation requires UPS systems (SBH , SPH ,SLM ,VT F, VHT ,VT range,VHT range)
. These systems always have the back-up of an auxiliary generator set with its associated engine starting battery (SBH or SPH ).
On board emergency lighting is also part of the emergency and security systems(SBL , SLM ,VT Cs, VT D , VT F , VHT , VT range, VHT range,LS, LSH, T, LO, G, LM ,MP )  in the boat .

2.Emergency & Security

Saft manufactures and markets a complete range of Ni-Cd, Ni-MH and lithium (Li-SOCl2, Li-SO2 and Li-MnO2 for non rechargeable needs and Li-ion for rechargeable needs) battery solutions. These batteries are specially designed to meet the energy needs of applications required by applications such as beacons(LSH, LO, G and LM), life jackets, life rafts(LS, LSH, T, LO, G and LM ) and emergency and security systems including emergency lighting(VT Cs, VT D , VT F , VHT , VT range, VHT range).

3.Navigation

All signaling systems(VE D , VRE D, VRE D 5500 , VH D, VH D 9500 , LSH , LO and G , SPL) , such as the lit buoy and lighthouses that guide maritime traffic along the coast, are crucial to shipping safety.

With the introduction of many unmanned lighthouses and other marine warning systems, the use of photovoltaic solar and wind-powered generators (Sunica.plus) has increased and large power sources may require switching systems.

Equipment such as Buoys (LSH, LO, G and LM) , which are often located in remote areas and in harsh environments, sometimes in very cold areas with periods without no sun, need autonomous energy that works over a long time within a large temperature range.

Boats also use for their navigation various types of equipment such as GPS, which require autonomy, long life and high energy and the ability to withstand the marine environment.