ProMariner Multi Battery Isolators - 70 Amp
Improve Charging Efficiency with ProMariner 70 Amp Multi Battery Isolators for Marine, RV, and Automotive Use
ProMariner Multi Battery Isolators, featuring gold-plated terminals for improved conductivity, are designed to enhance charging efficiency while preventing the total discharge of your starter battery. These solid-state devices ensure electrical current flows in one direction, allowing energy from the alternators to be distributed evenly across multiple batteries. This setup enables simultaneous charging of multiple batteries while isolating each one during operation, preventing fully charged batteries from discharging into undercharged ones.
These isolators are ideal for systems with one or two alternators connected to multiple battery banks, ensuring reliable power distribution without the risk of draining fully charged batteries. Designed for use with negative ground alternator systems, they are not recommended for use with self-energizing alternators. The ProMariner Multi Battery Isolators provide peace of mind by maintaining efficient power flow and battery protection in marine, RV, and automotive applications.
- Rated for use with negative ground alternator systems ranging from 70 amps to 130 amps output
- Will operate on 6, 12, 24, 32, and 36 volt systems
- Charge Multiple Batteries While Preventing Interbank Discharge
- Easy to Install Diode-Based Design. Ground Wire Not Required
- Insulator Boots for Each Terminal to Prevent Short Circuits
- Improved Heat Sink Design. Corrosion Resistant
- Mount in a well-ventilated location as near to the alternator as possible
- Do not mount on an engine or in proximity to an exhaust manifold
- IP67 Rated; ROHS, CE, Prop65 and ABYC E-11 compliant
- Download sell sheet here.
Download installation manual here.