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SKU: QWA1QSNMDE |  Mfg. Part: 2-3-120  | UPC: 012302330020  | 
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Newmar Power 2-3-120 Newmar 2-3-120 Heavy-Duty Battery Isolator

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Condition: New

$476.69  $643.53
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Product Overview

Newmar 2-3-120 Heavy-Duty Battery Isolator

This robust battery isolator facilitates the automatic charging of multiple batteries from one or two alternators. It effectively prevents the discharge of one battery into another and ensures each battery is charged according to its specific needs without the risk of overcharging. The isolator is designed for 12-, 24-, or 36-volt negative ground DC systems.

Key Features:

Technical Specifications

  • Conservatively rated diodes with a rustproof anodized aluminum heat sink case.
  • Durable heavy-duty construction for reliable performance.
  • Rated for systems up to 48 volts DC with a negative ground.
  • Includes rust-proof anodized aluminum case and stainless steel mounting hardware.
  • Protective terminal covers provided for safety.

Product Details

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  • Model Number:
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  • Updated:
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  • Newmar Power
  • 2-3-120
  • B003BQ7620
  • 012302330020
  • New
  • 5.25 lbs
  • 13 X 4 X 5
  • Mar 07, 2026
  • Mar 06, 2025
Product Identifiers: Brand: Newmar Power • Part #: 2-3-120 • UPC: 012302330020 • ASIN: B003BQ7620 • Category: Heavy-Duty Voltage Converters

Newmar Power 2-3-120 Newmar 2-3-120 Heavy-Duty Battery Isolator

Reviews for Newmar Power 2-3-120

$476.69