Brand: Dual Pro
Dual Pro PS4 Auto 4-Bank Battery Charger with 2-Bank Battery Optimization System
Dual Pro PS4 Auto 4-Bank Battery Charger with 2-Bank Battery Optimization System
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This charging and balancing kit combines the Dual Pro PS4 Auto 4-Bank Battery Charger with the 2-Bank B.O.S. (Battery Optimization System) to maintain optimal performance and longevity for battery banks in marine and industrial applications. Designed for versatility, the system automatically detects and charges both Lithium and AGM batteries, while the B.O.S. actively balances series-wired batteries to ensure equal voltage.
Battery Charger Features:
- Automatic detection and charging for Lithium and AGM batteries
- 4-bank independent outputs
- 60A total output capacity
- Fully automatic multi-stage charging
- Waterproof design suitable for fresh and saltwater use
- Includes on-board diagnostic codes
- Ignition protected and ISO 8846 Marine standard approved
- FCC 15 Parts A and B interference compliant
- 3-year warranty
Battery Optimization System (B.O.S.) Features:
- Part number: BOS12V2
- Utilizes BSAP-24 algorithm to predict and balance battery voltage in series
- Prevents pack imbalances to improve runtime and battery life
- Features a transfer rate up to 7.5A
- Low power consumption with less than 1mA sleep mode
- Self-powered operation
- Compatible with any battery chemistry
Product facts
- CT SKU
- CT-117711
- Package weight
- 34.9 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
