A high efficiency lead acid battery with liquid electrolyte for the Stop &Start cycle (10),especially suitable for equipping hybrid-electric class vehicles, comprises a container body or monobloc (12) in plastic material sub-divided internally into a plura...

A modular and sectional power station (10), which can be used particularly in emergency conditions to feed electric and electronic equipments, comprising at least two electric modules (12) and at least a power and control unit (39), said electric modules b...

A control and signal device (10) for batteries, especially for starter batteries of motor-vehicles comprises a shaped body (12) from transparent material with a refraction index different from the one of the electrolyte, constituted in the upper part of a ...