Sterling Power Pro Charge Ultra Plus Battery Charger – 12V – 40A – 3 Output

Sterling Pro Charge Ultra 12/40

Featuring a specialized Ultra Plus architecture, the Sterling Power Pro Charge Ultra Plus is the definitive mechanical solution for vessel owners requiring precise 12V power management. As a premier Sterling Power Pro Charge Ultra battery charger, this unit utilizes digital voltage regulation to deliver superior hydrodynamic charging for essential vessel batteries. The hardware architecture focuses on technical durability, ensuring this Sterling Power Pro Charge Ultra power system operates at peak efficiency even in extreme temperature conditions.

Technology-driven automated regulation provides complete protection to maintain battery chemistry integrity and extend functional lifespan. This Sterling Power Pro Charge Ultra marine charger features a lightweight profile to facilitate easy mounting in restricted utility rooms or engine spaces. Reliability is reinforced by the active cooling fans and vacuum-potted electronics designed to resist salt-air degradation. This unit is the ideal choice for mariners prioritizing professional maritime power and efficient 12V electrical maintenance.

Key Technical Specifications

• Forty amp charging output capacity.
• Twelve volt triple bank charging.
• Three independent battery bank outputs.
• Eleven selectable digital battery profiles.
• Global AC input voltage range.
• Active thermal cooling for reliability.
• High efficiency power factor correction.