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    • Blue Sea 7531 P12 Battery Charger  12V DC 25A 7531
    • Blue Sea 7531 P12 Battery Charger  12V DC 25A 7531
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    Blue Sea 7531 P12 Battery Charger - 12V DC 25A [7531]

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    Sale Price $740.99 Regular Price $1,218.99
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    P12 Battery Charger - 12V DC 25A

    Four stage, three output, dry mount design, for use in harsh environments.

    Features:

    • Rugged, finned aluminum case
    • PreFloat™ stage prevents over charging
    • Power factor corrected for efficient use of AC
    • Intuitive diagnostic screens
    • User defined charge profiles and customizable settings
    • Provides charging for up to three battery banks
    • Large, bright display
    • Multi-language: English, French, German, Italian, Spanish
    • Charge Coordination with Blue Sea Systems Automatic Charging Relays (ACR) controls ACR state ensuring proper float stage for each battery
    • Battery Temperature Compensation - adjusts charge voltage based on battery temperature
    • AC over and under voltage shut down and automatic restart
    • Over and under battery temperature protection - charger will not operate if battery temperature rises above or falls below a set value
    • DC over voltage and reverse polarity protection
    • Surge and short circuit protection

    Specifications:

    • Total Output Current: 25A
    • Input AC Current: 4.5A @ 100V AC / 2.25A @ 200V AC
    • Maximum Output Voltage: 16V DC
    • Nominal Voltage: 12V DC
    • Ignition Protected: Yes
    • Number of Outputs: 1 negative / 3 positive
    • Universal AC Input Voltage: 90-265V AC
    • AC Input Frequency: 45-65Hz
    • Output Voltage Accuracy: 0.05V
    • Typical Float Voltage: 13.5V DC
    • Minimum Operating Temperature: -20° C
    • Maximum Operating Temperature: 70° C
    • Minimum Storage Temperature: -30° C
    • Maximum Storage Temperature: 80° C
    • Battery Types: AGM / Flooded Lead Acid / Gel / TPPL (Thin Plate Pure Lead)
    • Recommended for Battery Bank Sizes: 330Ah Maximum / 60Ah Minimum
    • Warranty: 5 Year
    • Height: 13.03" (330.96 mm)
    • Width: 8.46" (214.88 mm)
    • Depth: 3.66" (92.96 mm)
    • Weight: 13.00lb (5.9 kg)

    WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    Specifications:

    • Charging Banks: 3
    • Charger Output - Amps: 25a
    • Charger Input - Voltage: 120/240v
    • Portable: No
    • Charger Output Voltage: 12v
    • Box Dimensions: 7"H x 11"W x 18"L WT: 10 lbs
    • UPC: 632085075316

    Owner's Manual (pdf)
    Brochure (pdf)
    Product Specifications
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    Documents
    User Manual Download
    Specification Sheet Download
    Safety Guide Download
    Service & Support

    Warranty

    This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

    Technical Assistance

    Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

    Documentation & Downloads

    Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

    Replacement Parts & Accessories

    We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

    Training & Tutorials

    Browse our library of how-to videos and maintenance tips to get the most out of your cordless drill.

    FAQs

    Find quick answers to common questions

    Product & Usage

    1. Is your gear authentic and warranty-backed?

    Yes — we are an authorized US dealer for 300+ marine electronics brands. Every order ships with the manufacturer’s full warranty.

    2. Are these products beginner-friendly?

    Yes. Our products are designed for both seasoned boaters and first-time owners. Each unit ships with a manufacturer manual, and we’re happy to answer setup questions over email.

    3. Are these products built for marine conditions?

    Yes. Marine electronics are engineered for saltwater spray, vibration, and weather. Check the product specs for IPX waterproof rating and saltwater certifications.

    Maintenance & Accessories

    1. What maintenance does marine electronics require?

    Rinse with fresh water after saltwater exposure, store in a dry place, and follow your manufacturer’s cleaning and storage instructions.

    2. Can I buy replacement parts and accessories separately?

    Yes — we carry replacement parts, mounts, transducers, cables, and accessories for the brands we stock.

    3. Do you provide product manuals or installation guides?

    Every product ships with the original manufacturer’s manual. Digital copies and detailed installation guides are typically available on the brand’s website.

    Warranty & Guarantee

    1. Does my purchase include a warranty?

    Yes — every order includes the full manufacturer warranty. Coverage length varies by brand (typically 1–3 years for Garmin, Lowrance, Raymarine, Simrad, Humminbird, Furuno, and others).

    2. How do I register for warranty coverage?

    Register directly with the manufacturer using your unit’s serial number. Manufacturer registration is the fastest path to warranty support if you ever need it.

    3. What does the manufacturer warranty cover?

    Defects in materials and workmanship under normal use. Damage from impact, improper installation, or saltwater corrosion (without protection) may be excluded. Check brand-specific terms in your unit’s documentation.

    4. Can I extend the warranty?

    Some manufacturers offer extended-coverage programs through their registration portals. We don’t sell third-party warranty programs.

    Purchasing & Support

    1. How fast does my order ship?

    Orders placed before 4pm EST Monday–Friday ship the same business day via UPS from our NJ or FL warehouses. Continental US delivery typically takes 3–7 business days for Economy.

    2. Do you offer bulk or fleet pricing?

    Yes — we offer volume pricing for fleet operators, marinas, dealers, and commercial customers. Email support@marineelectronicsdepot.com with your needs.

    3. How can I contact support?

    Email support@marineelectronicsdepot.com or call during business hours (Mon–Fri 9am–5pm ET). We’re happy to help with pre-purchase questions, order status, or post-sale support.

    Can’t find your answer?

    Feel free to reach out to us!

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