Description
ProMariner 130A 2/2 Battery Isolator | Boat Supply Store
Prevent parasitic drain and ensure optimal charge acceptance for independent battery banks with this 130 AMP ProMariner Battery Isolator. Engineered to manage power from up to two alternators directed to two separate battery banks, it maintains a robust 130 AMP capacity. This unit's gold-plated terminals facilitate superior conductivity, crucial for offshore fishing vessels operating multiple electronics that draw significantly from their battery systems.
Key Features
- Maximize battery life and performance with independent charging.
- Manage power from 2 alternators to 2 batteries simultaneously.
- Ensure optimal charge to each battery bank.
- Prevent parasitic drain between batteries.
- Benefit from superior conductivity with gold-plated terminals.
- Achieve enhanced charging efficiency.
- Handle up to 130 AMP DC loads.
- Trust in ProMariner's robust marine electrical solutions.
Specifications
| Product Specifications | |
|---|---|
| Brand | ProMariner |
| Amperage Rating | 130 AMP |
| Alternator Support | 2 |
| Battery Support | 2 |
| Terminal Type | Gold-plated |
| DC Device Rating | 10 to 130 amps |
Who This Is For
Boat owners with dual battery systems and potentially dual alternators requiring independent charging and protection against parasitic discharge. Ideal for ensuring primary and secondary battery banks remain fully charged for critical systems and extended operation.
How It Compares
| Feature | ProMariner 130A 2/2 Battery Isolator | Competitor |
|---|---|---|
| Amperage Rating | 130 AMP | 130 Amp, 130 Amp |
| Number of Battery Banks Supported | 2 | 2, 2 |
| Alternator Support | 2 | 1 (typically), 1 |
| Terminal Type | Gold-plated | Standard, Standard |
Common Concerns Answered
Is installation difficult?
Installation requires basic electrical knowledge of marine systems. Incorrect wiring can lead to system damage or fire hazards, so professional installation is recommended for those unfamiliar with marine electrical configurations.
Will this isolator cause a voltage drop?
A slight voltage drop can occur with any isolator, but this unit is designed for improved charging efficiency, minimizing this effect for practical use in a marine environment.
What if I have multiple alternators?
This ProMariner isolator is specifically designed to manage power from up to two alternators, ensuring both can efficiently charge their respective battery banks independently.
Frequently Asked Questions
What is a battery isolator and why do I need one?
A battery isolator allows multiple batteries to be charged simultaneously from a single alternator without allowing one battery to discharge into another, preventing parasitic drain and ensuring each battery is maintained independently.
How does the ProMariner 130 AMP Battery Isolator improve battery charging?
It improves charging by directing alternator output to the appropriate battery bank, preventing one battery from draining the other and ensuring that each receives its optimal charge rate, thus extending overall battery life and performance.
Can this battery isolator handle multiple alternators and batteries?
Yes, this ProMariner unit is engineered to support up to two alternators and simultaneously manage charging for two separate battery banks.
What is the maximum amperage this isolator can handle?
This battery isolator is rated for DC devices and can handle a maximum continuous amperage of 130 AMP.
Are the terminals on this isolator gold-plated?
Yes, the ProMariner 130 AMP Battery Isolator features gold-plated terminals to ensure superior conductivity and corrosion resistance.
