Buy marine electronics Mastervolt


Automatic chargers MASS for professional purposes. Professional chargers intended for keeping battery charge 24 hours a day 365 days per year. They possess Russian River Register and Russian Maritime Register certificates.

Install automatic charger Mastervolt MASS series and rest assured that your batteries are always quickly and completely charged, whether you are at home, on the road or at sea. Designed for professional systems with high capacity batteries. The technology is based on the frequency conversion without the use of heavy and noisy transformers. Due to the intelligent cooling control, MASS charger offers maximum performance, even in the hottest engine room. Besides rapid and complete charging of two batteries 160 to 800 Ah (12V) (recommended) this charger can operate as a stable DC power supply even without the use of a buffer battery. The three-stage charging circuit of Mastervolt guarantees optimum efficiency, allowing your batteries work better and last much longer.