ProMariner Battery Isolator Part 12072 – 70 Amp Dual Alternator and Battery Management System

Battery Isolator - 2 Alternator - 2 Battery - 70 AMP

ProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps.

The ProMariner Battery Isolator Part 12072 is a high-quality solution designed to efficiently manage multiple DC power sources in your vehicle or marine application. With a 70-amp rating, this isolator supports the simultaneous operation of two alternators and two batteries, ensuring optimal charging performance. Its robust construction features gold-plated terminals that enhance conductivity and reduce corrosion, providing reliable and long-lasting operation. This unit is ideal for applications requiring dependable power distribution and charging for multiple DC devices, such as boats, RVs, and commercial vehicles. The advanced circuitry ensures improved efficiency compared to traditional isolators, helping to optimize battery life and power availability. Easy to install, the ProMariner 12072 is a versatile choice for those seeking a durable, high-performance battery isolator with seamless dual alternator management. For detailed installation instructions, please refer to the [owner’s manual](https://productimageserver.com/literature/ownersManual/102171OM.pdf). Whether upgrading your current system or installing a new setup, this isolator offers the reliability and efficiency you need for demanding power management applications.

Features:

• Dual Alternator Support: Manages two alternators simultaneously to optimize charging efficiency.

• Dual Battery Charging: Supports two batteries for reliable power distribution and backup.

• 70 Amp Capacity: Suitable for DC devices ranging from 10 to 70 amps, ensuring versatile application.

• Gold-Plated Terminals: Enhance conductivity and resist corrosion for long-term durability.

• Improved Efficiency: Advanced circuitry provides better performance compared to traditional isolators.