WirthCo 20090 Battery Doctor Battery Isolator, 100 Amp 12V Dual Battery Controller

Save $91.00
WirthCoSKU: 19-3517

Price:
Sale price$275.00 Regular price$366.00

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Stock:
In stock (14 units), ready to be shipped

Description

The WirthCo 20090 Battery Doctor Battery Isolator is a fully automatic electronic battery controller designed to manage dual battery systems in 12V applications. Built with advanced electronic switching technology, it allows efficient charging of both batteries while protecting the starting battery from discharge.

Product Details

Key Specifications

  • Manufacturer: WirthCo
  • Manufacturer Part Number: 20090
  • Series: Battery Doctor
  • Application: 12 Volt battery charging and isolating systems
  • Amperage: 100 Amp
  • Control Type: Electronic automatic controller
  • Includes Solenoid: No
  • Includes Switches: Yes
  • Includes Fuse: Yes
  • Includes Mounting Bracket: Yes
  • Condition: New

Features & Benefits

  • Fully automatic dual battery controller for seamless operation
  • Charges two batteries from a single alternator
  • Keeps starting battery isolated to prevent discharge
  • Priority charging for starting battery
  • Manual override/reset button enables parallel connection for jump starting
  • Electronic switching technology for efficient and reliable performance
  • Over-current and surge protection for modern vehicle electronics
  • Water-resistant (IP62 rated) for marine and outdoor use
  • Compact, lightweight design for easy installation
  • Automatically charges auxiliary battery as needed
  • Backed by a limited 1-year warranty
  • Product Description
  • The WirthCo 20090 Battery Doctor Battery Isolator is an advanced solution for maintaining and managing dual battery systems in RVs, marine applications, and work vehicles. Its state-of-the-art electronic control system ensures both batteries are charged efficiently while safeguarding the primary battery used for engine starting.
  • Unlike traditional isolators, this unit offers a manual override function, allowing both batteries to be connected in parallel for emergency starting situations. The compact and water-resistant design makes it suitable for demanding environments where reliability is critical.
  • Designed for ease of installation and dependable performance, the Battery Doctor isolator is ideal for users requiring efficient power management and battery protection in a single, integrated unit.
  • Important Notice
  • This electrical component is non-returnable. Please confirm compatibility with your system before purchasing.

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