NOCO Genius GEN5X2, 2-Bank, 10A (5A/Bank) Smart Marine Battery Charger

Part No:GEN5X2 Write a Review

Condition:New

Brand:Noco

Product Type:2-Bank Smart Battery Charger

NOCO GEN5X2

2-Bank 10A (5A/Bank) 12V Smart Marine Battery Charger

The NOCO Genius GEN5X2 is a professional-grade 2-bank, 10-amp smart marine battery charger designed for 12V battery systems in boats,RVs, and harsh environments. Delivering 5 amps per bank, it provides powerful, independent charging and maintenance for two batteries, ensuring reliable performance in the most demanding applications.

Features

Perfect for multi-battery systems, the GEN5X2 offers advanced charging technology in a compact, waterproof design. It automatically identifies battery type—AGM, flooded, gel, or lithium—and adjusts the charge accordingly to maximize battery life and performance. Its dual-bank configuration makes it ideal for boats with separate starting and deep-cycle batteries, RVs with house and chassis systems, or any application needing precise multi-bank charging.

Advanced Options

Installation is simple thanks to built-in mounting brackets and integrated cabling, while its sealed IP68-rated housing ensures long-term durability in wet or corrosive conditions. Whether you’re off-grid or on the water, the GEN5X2 keeps your batteries fully charged and protected.

Product Key Features

  • Dual-bank 10A onboard charger – 5A per bank for independent 12V battery charging

  •  Fully sealed IP68 waterproof construction for marine and outdoor environments

  •  Compatible with all 12V battery types, including AGM, gel, wet cell, and lithium (LiFePO₄)

  • Intelligent charging: auto-detects battery chemistry, optimizes charge, prevents overcharge

  •  Built-in safety features: spark-proof, reverse polarity, ignition and thermal protection

  •  Compact, rugged housing with mounting brackets for easy installation in tight spaces

Reliability & Performance

Engineered for marine-grade performance, the NOCO GEN5X2 is built to withstand vibration, moisture, and temperature extremes. Its 14-phase charging algorithm ensures safe, efficient charging, while built-in protection guards against common hazards like reverse polarity, overcharging, and short circuits. Its thermal compensation ensures accuracy in any climate, making it a reliable choice for year-round use on land or water.

Key Features (Bullet List)

    • 2 independent charging banks with 5A output each (10A total)

    • Charges all types of 12V lead-acid and lithium (LiFePO₄) batteries

    • IP68-rated waterproof, sealed construction for marine use

    • Auto-detection of battery chemistry with optimized charging profile

    • Integrated mounting brackets for secure installation

    • Safety features: reverse polarity, spark-proof, thermal, ignition protected

BrandNoco
Model NumberGEN5X2
SKUGEN5X2
ConditionNew
Product Type2-Bank Smart Battery Charger
Battery Compatibility12V Lead-Acid & Lithium (LiFePO₄)
Charging Banks2 Independent Banks
Output Current5A per Bank / 10A Total
Input Voltage120–240V AC, 50–60Hz
Waterproof RatingIP68 (fully sealed, submersible)
Protection FeaturesReverse polarity, spark-proof, overcharge, thermal
Mounting TypeSurface-mount with integrated brackets
Cable LengthAC: 6 ft / DC: 6 ft (per bank)
Dimensions4.4" x 9.1" x 2.3" (112 x 231 x 59 mm)
Weight4.4 lbs (2.0 kg)

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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