Sterling Power Battery to Battery Charger – 12V to 12V – 120A – DC Powered Charger

Sterling Power 120A B2B Charger

Featuring a specialized DC-to-DC architecture, the Sterling Power 12V to 12V 120A unit is the definitive mechanical solution for cruisers requiring a high-speed physical bridge to safety. As a premier Sterling Power battery charger, this unit utilizes high-current transfer technology to deliver superior hydrodynamic charging for 12V house batteries while underway. The hardware architecture focuses on efficiency, ensuring this Sterling Power power system delivers 100 percent of the rated current even at idling engine speeds.

Technology-driven digital performance provides total protection through a multi-stage charging cycle that maximizes battery life and performance. This Sterling Power DC powered charger complies with all modern alternator standards, featuring a fan-cooled design to mitigate heat build-up during long voyages. Reliability is reinforced by the non-corrosive materials and intuitive status indicators designed for frequent offshore use. This unit is the premier choice for mariners prioritizing professional maritime power and rapid 12V battery replenishment.

Key Technical Specifications

• One hundred twenty amp high-speed charging.
• Twelve volt to twelve volt conversion.
• Multi-stage digital charging for battery health.
• Active fan cooling for continuous duty.
• alternator protection during high load.
• Non-corrosive housing for marine environments.
• Integrated LED status and diagnostic center.