Advanced Dual Battery Charging: Mastervolt Charge Mate Pro 40

Introducing the Mastervolt Charge Mate Pro 40, an electronic charge relay designed for the sophisticated demands of marine electrical systems. This current-limited relay enables effective distribution of charger or alternator current between two battery banks, ensuring that primary batteries, such as starter batteries, are charged with priority. Its innovative design not only facilitates dual charging but also limits the charge current to secondary batteries, enhancing system efficiency and reliability. With the Charge Mate Pro 40, mariners can enjoy the peace of mind that comes with knowing their starter battery will remain charged, reducing the risk of power dips and ensuring that high-demand devices, like bow thrusters, receive the power they need without compromising the main battery's charge.

• Electronic charge coupling with minimal voltage drop, ensuring efficient dual charging.
• Current to the secondary battery is limited to 40 A, protecting the electrical system from overloading.
• Compatible with all battery types, including Lithium Ion, for versatile application.
• Features unidirectional current flow, preventing return current under all conditions.
• Designed for high system reliability with prioritized charging of the main battery.
• Suitable for a wide range of chargers and alternators, enhancing system flexibility.
• LED monitoring for warnings and status indication, keeping you informed.
• Corrosion-resistant casing with IP65 protection, ideal for the marine environment.
• Fast and straightforward installation, making setup a breeze.

Key Specifications for Optimal Performance

The Charge Mate Pro 40 is not just a relay; it's a comprehensive solution for managing your vessel's charging needs. With automatic 12/24 V detection and the ability to handle input voltages from 9-32 V, it's designed for universal application. Dimensions of 157 x 140 x 80 mm and a weight of just 0.88 kg make it an unobtrusive addition to any setup. Whether you're outfitting a leisure craft or a professional marine vessel, the Charge Mate Pro 40 offers the advanced features needed to ensure your batteries are always ready for the next adventure.

Designed for the Demanding Marine Environment

Mastervolt's Charge Mate Pro 40 stands up to the rigorous conditions of the marine environment with a durable, corrosion-resistant casing and aluminum heat sinks for optimal heat dissipation. Its electronic relay mechanism minimizes voltage drop, ensuring that your batteries receive the maximum possible charge without the inefficiency of traditional mechanical relays. With protection against over-temperature, overload, and short circuit, the Charge Mate Pro 40 is engineered for both safety and longevity.

Streamline Your Charging with Mastervolt

The Mastervolt Charge Mate Pro 40 represents the next level in battery charging technology, offering a blend of performance, safety, and ease of use that is unmatched in the marine industry. By ensuring that your main battery is always charged with priority and protecting your system from power dips, the Charge Mate Pro 40 lets you focus on what truly matters: enjoying your time on the water. Equip your vessel with the Charge Mate Pro 40 and set sail with confidence, knowing your electrical system is in good hands.

Note: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, please visit P65Warnings.ca.gov.