Numax XV31MF Leisure & Marine Battery – 12V 105Ah Deep Cycle Battery

Numax XV31MF Leisure & Marine Battery – 12V 105Ah Deep Cycle Battery

The Numax XV31MF is a high-performance dual-purpose battery, engineered for both starting power and deep cycle applications. Designed specifically for caravans, motorhomes, yachts, motorboats, and narrowboats, this battery provides exceptional cranking power and long-lasting energy storage. Manufactured with Advanced Calcium Technology, it ensures maintenance-free operation, making it ideal for modern marine and leisure applications.

Key Features:

✅ Dual-Purpose Battery – Perfect for both engine starting and auxiliary power
✅ Deep Cycle Technology – Reliable, long-lasting energy storage for leisure and marine use
✅ High Cranking Power – Delivers 740 CCA (Cold Cranking Amps) and 925 MCA (Marine Cranking Amps)
✅ Maintenance-Free Design – No top-ups required, sealed lid for enhanced safety
✅ Advanced Calcium Technology – Provides superior charge retention and longevity
✅ Dual Terminals – Features standard round terminals and threaded stud terminals for easy installation
✅ State-of-Charge Indicator – Built-in charge level indicator for quick status checks
✅ Heavy-Duty Construction – Resistant to vibrations and designed for all climate conditions
✅ 3-Year Manufacturer’s Warranty – Quality you can trust

Technical Specifications:

• Brand: Numax
• Model: XV31MF
• Voltage: 12V
• Capacity: 105Ah (C20)
• Cold Cranking Amps (CCA): 740A
• Marine Cranking Amps (MCA): 925A
• Dimensions:
  • Length: 330mm
  • Width: 172mm
  • Height (incl. terminals): 242mm
• Battery Type: Wet Cell Flooded Lead Acid
• Application: Leisure, Marine, Solar, Motor Movers
• Polarity Layout: Positive Right (Check against your current setup before purchase)

Why Choose the Numax XV31MF?

🔋 Perfect for Solar Charging & Motor Movers – This battery is widely recommended for solar panel systems and caravans with motor movers due to its deep cycle capabilities.

⏳ Extended Shelf Life & Low Self-Discharge – Even when not in use, the Numax XV series retains charge for long periods, making it ideal for seasonal use.

🌊 Marine-Grade Durability – The corrosion-resistant design withstands the harsh marine environment, including saltwater exposure.

🛠 Universal Fit & Easy Installation – Comes with dual terminals for compatibility with various electrical systems.

Battery Care & Maintenance Tips:

• 🔌 Recharge immediately after use to maintain optimal battery health.
• ⚡ Use an automatic charger (e.g., Numax 12V 10A Smart Charger) for best results.
• 🔋 Avoid deep discharges below 10.5V, as this can shorten battery lifespan.
• 🏕 Store in a cool, dry, and ventilated space when not in use.
• 🚫 Do not use trickle chargers or solar chargers for fully discharged batteries; always use a mains-powered charger.

Important Notice:

⚠ Check battery dimensions and polarity layout before purchasing to ensure compatibility.
⚠ Batteries should be handled by a qualified person for proper installation.
⚠ Batteries are non-returnable once activated unless there is a manufacturing fault.

In the Box:

✅ 1x Numax XV31MF 12V 105Ah Battery
✅ Integrated Carry Handles for easy transportation

The Numax XV31MF is the ideal leisure and marine battery, combining power, durability, and reliability for all your adventure and marine needs.

🔹 Order now and experience the power of Numax!