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Xantrex 809-0946 Battery Temperature Sensor for Freedom SW Inverter/Chargers 25ft Cable

Manufacturer

Xantrex Technologies

<h3>About Xantrex Technologies</h3><p><strong>Xantrex Technologies</strong> has been a defining name in mobile power electronics since its founding in 1983, headquartered in Burnaby, British Columbia, Canada. With more than three decades of design, engineering, and manufacturing experience, Xantrex has built a global reputation for delivering reliable, efficient, and intelligently designed power solutions to demanding industries.</p><p>From RVs and boats to heavy-duty trucks, emergency vehicles, military applications, and commercial fleets, Xantrex products are built to perform wherever reliable power is non-negotiable. Xantrex designs, manufactures, and markets power products used when on the move to provide auxiliary or emergency power — installed in boats, recreational vehicles, utility and emergency vehicles, heavy-duty trucks, and automobiles. That breadth of application speaks to a product engineering philosophy that prioritizes versatility without sacrificing performance.</p><p>Xantrex ensures its products are put through extensive reliability testing and certifies them to comply with various regulatory standards to meet or exceed the applicable requirements for safety, quality, efficiency, and environment. This commitment to rigorous validation has made Xantrex one of the most trusted names among professional installers and serious enthusiasts alike.</p><p>At the heart of the Xantrex lineup are <a href="/7660-xantrex-technologies-power-inverter-14297">power inverters</a> and <a href="/7660-xantrex-technologies-battery-charger-14307">battery chargers</a> — two categories in which the brand has consistently set benchmarks for the industry. Xantrex true sine wave inverters mimic utility grid power for smooth operation of appliances like microwaves and computers, while modified sine wave inverters provide reliable power for less sensitive devices. Meanwhile, Xantrex battery chargers stand out for their microprocessor-controlled, multi-stage charging process, which ensures optimal battery performance and longevity — operating at peak efficiency and requiring less AC input power.</p><p>The full Xantrex product catalog spans inverters, inverter/chargers, lithium-ion batteries, solar panels, battery chargers, and accessories — a complete ecosystem for mobile power management. Whether you need a compact unit for a weekend RV trip or a heavy-duty system for a commercial work truck running ZeroRPM idle mitigation, Xantrex has a solution engineered to match the challenge.</p><p>With more than three decades of design, engineering, and manufacturing experience, Xantrex power solutions offer an enviable mix of advanced technology and unmatched bankability. For anyone who needs power away from the grid — safely, cleanly, and consistently — Xantrex remains the benchmark brand.</p>

Part Number

809-0946
06/21/2036 11:13 AM
Sale Price

$24.53

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Xantrex 809-0946 Battery Temperature Sensor (BTS) is designed to optimize charging performance for Freedom SW series inverter/chargers by providing precise temperature monitoring. This sensor mounts directly on a battery terminal post or on the side of a battery and continuously measures temperature, sending real-time data to the charger for automatic voltage adjustments.

Key Features:

  • Enables temperature-compensated charging for optimal battery health and longevity
  • 25-foot (7.6m) communications cable provides flexible installation options
  • Easy mounting on battery terminal post or battery side
  • Automatically adjusts charging voltage based on ambient battery temperature
  • Helps ensure full battery charge in varying temperature conditions

Compatible With:

  • Freedom SW 2000 and 3000 Inverter/Chargers
  • Freedom SW 2000 24V and 3000 24V models
  • RSMS and RVGS Inverter/Charger systems

By monitoring battery temperature and communicating with your inverter/charger, this sensor helps prevent overcharging in hot conditions and undercharging in cold environments, extending battery life and maintaining optimal performance.

Bought an adjustable proportioning valve. Autoplicity was the cheepest source by several dollars. Haven't got it yet, but I did get an e-mail with-in 24 hours that stated that it had been shipped. As long as I get what I've ordered I would say that they are worth giving a shot.

I hop eit doesn't take too long to arrive =)

Talked on the phone first and they were very helpful. Website was very easy to use.

Reasonable prices, quick shopping process

very good price, even better than Amazon and quick checkout.

Order was quickly processed, good price too.

Shipped in great time! Absolutely loving my Q300. Would definitely recommend and order from here again!

Very easy to use website. That is hard to find these days. Thank you for keeping it simple.

so far great

Not happy with the20.00 shipping since on Google it said it was10.00.

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