Marine batteries and LED torches are necessary during navigation. Marine batteries are usually grouped depending on their function and all boats need to have at least two on board – one to start the engine and one for the other services – in addition to the emergency battery required by law. Sourcing current from different power sources allows in fact to always have the power supply needed for navigation, avoiding risks and unexpected events.In this section of the Osculati catalogue, you can buy several types of energy accumulators to start the engine or to charge the main generator as well as different batteries for onboard services. These latter are ideal to supply energy to lights, plotters, ventilation systems or bilge pumps. Lithium iron phosphate batteries are the most appropriate technology to power equipment and onboard services while Agm or gel batteries are recommended for generators and engine starting systems.Osculati.com also proposes watertight and ultra-compact underwater LED torches, emergency torches, signalling devices and inspection lights. This type of lighting fixtures is used for activities ranging from maintenance to entertainment – such as sports fishing – and for inspection of a boat’s dark or underwater spaces.On our website you’ll also find cutting-edge electrical devices such as marine solar panels, available in several sizes and fitted with their charge controllers. Wind generators please those seafarers going for clean and sustainable energy: their reinforced nylon and fiberglass blades are another option to keep into consideration.