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Monster Marine Lithium | Triple Bank 12v, 12v & 36v marine waterproof AGM/Lithium charger

$349.30
🚚 Free US shipping📦 Ships in 1–2 business days↩ Free 30-day returns
Free shipping to any US address · ships in 1–2 business days · delivered in 2–7 business days
SKU: WMML-12123610

Description


Triple Bank 12V, 12V & 36V Marine Waterproof AGM/Lithium Charger

Heavy-Duty Charging for Complex Marine Battery Systems

The Triple Bank 12v, 12v & 36v marine waterproof AGM/Lithium charger is the ultimate all-in-one solution for powering your advanced marine battery setup. Custom-designed for versatility and durability, this waterproof charger includes Bank 1 for 36V lithium batteries, and Banks 2 & 3 for 12V AGM or lithium batteries—making it perfect for trolling motor and accessory battery combinations.

Whether you’re running two 36V lithium batteries in parallel, or managing multiple battery chemistries, this charger delivers reliable, balanced charging to all banks at once. Built for permanent onboard installation, it’s 100% waterproof and rugged enough for any marine environment.

Advanced Features:

  • Triple Bank Output:

    • Bank 1 – 36V Lithium

    • Bank 2 – 12V AGM or Lithium

    • Bank 3 – 12V AGM or Lithium

  • Parallel Charging Capable:
    Charges dual 36V lithium batteries in parallel through a single connection—no need for multiple chargers.

  • Low Voltage Activation:
    Built-in BMS wake-up support automatically begins charging lithium batteries that have shut down due to low voltage. No buttons, no resets—just plug it in.

  • Marine-Grade Waterproof Housing:
    Engineered for wet environments with corrosion-resistant components and sealed design for onboard use.

Key Specifications:

  • Compatible with LiFePO4 and AGM battery chemistries

  • AC-powered, onboard marine charger

  • Automatically manages multi-bank charging

  • Waterproof and saltwater-resistant construction

  • Safe for parallel battery configurations

Specification

Size:
L 8.75 x W 7.75 x H 2.25 inches

Weight:
16lbs

Power specs:

AC power input 100-120v

Output 1: 36v DC @ 10A

Output 2: 12v DC @ 10A 

Output 3: 12v DC @ 10A 

Maintenance mode for both lithium and AGM batteries.  

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