Description
Dual Pro PS3 3 Bank Battery Charger w/BOS | Boat Supply Store
Extend the operational lifespan and enhance the performance of your critical marine battery arrays with the Dual Pro PS3 3 Bank Battery Charger, integrated with their proprietary Battery Optimization System (B.O.S.). This advanced system actively balances voltage across batteries wired in series, a crucial function for preventing premature failure and quadrupling effective run time, providing a distinct advantage over standard charging solutions. The charger delivers a robust 45A total output, distributed as 15A per bank, and employs multi-stage, temperature-compensated charging to ensure optimal battery health for applications like offshore fishing or extended cruising on saltwater. Engineered for dependability, its waterproof and ignition-protected construction ensures reliable operation in harsh marine environments.
Key Features
- Maximize battery life and performance with the integrated Dual Pro's B.O.S. Battery Optimization System.
- Achieve 45A total output with 3 independent 15A banks for robust charging.
- Benefit from fully automatic, multi-stage charging for optimal battery health.
- Operate with confidence due to waterproof, dependable, and rugged construction.
- Ensure safe operation with zero spark technology and ignition protection.
- Maintain peak battery readiness with battery maintenance mode.
- Diagnose system status effortlessly with on-board diagnostic codes.
- Adapt charging to ambient conditions with temperature-compensated charging.
Specifications
| Product Specifications | |
|---|---|
| Brand | Dual Pro |
| Model | PS3/BOS12V3 |
| Charger SKU | CWR104767 |
| BC ID | 120915 |
| Total Output Amperage | 45A |
| Amperage per Bank | 15A |
| Number of Banks | 3 |
| Voltage | 12V-36V (series configuration) |
| Charging Technology | Multi-stage, Temperature-compensated |
| Battery Compatibility | Wet Cell and AGM |
| Waterproof Rating | Yes |
| Ignition Protected | Yes (US Coast Guard 33 CFR 183.410) |
| Zero Spark Technology | Yes |
| Battery Maintenance Mode | Yes |
| On-board Diagnostics | Yes |
| B.O.S. Algorithm | BSAP-24 |
Who This Is For
Boaters and owners of watercraft, golf carts, and utility vehicles requiring multiple batteries wired in series who demand superior battery longevity and consistent, reliable power. This system is engineered for those who understand the value of proactive battery management to prevent failures and maximize operational uptime.
How It Compares
| Feature | Dual Pro PS3 3 Bank Battery Charger w/BOS | Competitor |
|---|---|---|
| Amperage per Bank | 15A | 10A, 8A |
| Number of Banks | 3 | 2, 3 |
| Battery Optimization System | Included (B.O.S.) | Not Included, Not Included |
| Waterproof | Yes | Yes, Yes |
Common Concerns Answered
Why is this charger more expensive than basic models?
The higher initial investment reflects the advanced Battery Optimization System (B.O.S.) which actively balances battery voltage in series, a proprietary technology that significantly extends battery life and performance. This proactive approach minimizes premature battery failure, often negating the cost of replacement batteries over the charger's lifespan.
Is the B.O.S. system complex to understand?
While the advanced algorithms within the B.O.S. system operate automatically, understanding its full benefits may require a brief review of the system's operational principles. Customers consistently report that the significant improvements in battery longevity and run time make the learning curve a worthwhile endeavor for serious boaters.
Will this charger prevent premature battery failure?
Yes, the core function of the integrated B.O.S. system is to actively shuttle energy between batteries wired in series. This process ensures equal voltage across all batteries, directly combating uneven discharge and charging cycles that lead to premature failure, thereby significantly extending the operational life of your battery bank.
Frequently Asked Questions
What is the B.O.S. (Battery Optimization System) and how does it work?
The B.O.S. is Dual Pro's proprietary system that actively balances voltage between batteries wired in series. It uses the BSAP-24 algorithm to intelligently shuttle energy, ensuring each battery in the series receives optimal charge and discharge conditions, preventing voltage disparities that cause premature failure and extending overall battery lifespan and performance.
What is the amperage output per bank for the Dual Pro PS3 charger?
The Dual Pro PS3 charger provides an independent output of 15A per bank, for a total output of 45A across its three banks, ensuring efficient and rapid charging for demanding marine battery applications.
Is the Dual Pro PS3 charger waterproof and suitable for marine environments?
Yes, the Dual Pro PS3 charger features a waterproof, dependable, and rugged construction, specifically designed for use in both fresh and saltwater marine environments. It is also ignition protected per US Coast Guard 33 CFR 183.410 standards, ensuring safety on board.
What types of battery chemistries are compatible with the Dual Pro PS3 charger and B.O.S. system?
The Dual Pro PS3 charger and B.O.S. system are approved for use with both traditional Wet Cell and absorbed glass mat (AGM) battery chemistries, offering broad compatibility for most deep-cycle marine battery setups.
Can the Dual Pro PS3 charger be used with batteries wired in series?
Absolutely. This charger is specifically designed to optimize battery performance when batteries are wired in series, a common configuration for trolling motor setups or multiple house battery banks. The B.O.S. system is integral to managing voltage balance in these series applications.
