Brand: Dual Pro
Dual Pro SS4 Auto 4-Bank Battery Charger with 3-Bank B.O.S. Battery Optimization System
Dual Pro SS4 Auto 4-Bank Battery Charger with 3-Bank B.O.S. Battery Optimization System
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This Dual Pro charging kit pairs the SS4 Auto 4-bank 40A battery charger with a 3-bank Battery Optimization System (B.O.S.) to maintain balance across battery packs. Designed to support both Lithium and AGM chemistries, this system is suited for marine, industrial, and solar applications where batteries are wired in series.
SS4 Auto 4-Bank Charger
- Output: 40A total capacity with 12/24/36/48V compatibility
- Fully automatic, multi-stage charging for Lithium and AGM batteries
- Features independent outputs and auto-start for batteries with low-voltage protection
- Waterproof construction for fresh and saltwater use
- Safety: ISO 8846 Marine standard approved, ignition protected (US Coast Guard 33 CFR 183.410), and FCC 15 Parts A & B compliant
- Includes a 3-year warranty
B.O.S. 3-Bank Battery Optimization System
- Utilizes the BSAP-24 algorithm to predict and shuttle energy between batteries to maintain equal voltage
- Supports any battery chemistry in 6V, 8V, or 12V configurations
- Handles up to six batteries in series with a transfer rate of up to 7.5A
- Low power consumption with less than 1mA sleep mode
- Self-powered operation
Product facts
- CT SKU
- CT-115636
- Model / MPN
- SS4AUTO/BOS12V3
- Package dimensions
- 11" X 11" X 17"
- Package weight
- 25.5 lb
- Specifications
- Charger Input - Voltage = 120v\nCharger Output - Amps = 40a\nCharger Output Voltage = 12/24/36/48v\nCharging Banks = 4\nPortable = No
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Fit & compatibility
Fit & compatibility
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