BATTERIE OPTIMA AGM BLUE 12V 75AH 975A start and servicing

Tubular AGM batteries

Optima batteries incorporate the SPIRALCELL technology : they provide much greater power than conventional batteries and deliver strong loads over short periods of time. There are ideal for use with engine start or bow thruster applications.
Charge voltage : 13.6 V without boost / 14.4 V with boost.
Construction features lead sheets separated by fibreglass layers to retain electrolyte.
Circular-plated watertight batteries, compact, vibration-resistant and leak-proof.

Watertight