Parallax to staff display at Quartzsite gathering

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QUARTZSITE, Ariz. — Parallax Power Supply will be in attendance for this year’s 2019 Quartzite RV show Jan. 19 to 27 in order to teach consumers and promote the firm’s products to one of the the largest gatherings of RVers in the nation.

Leading the way at Quartzsite for Parallax Power Supply will be Jeff McCoy, director of training and education. He has 40-plus years of experience in the electrical industry to go along with 30-plus years in RV component design, the release explained.

McCoy will be demonstrating and promoting the newest product to be released by Parallax, the temperature compensated multi stage charging system, also known as the 4400TAW.

Parallax Power Supply released the 4400TAW wireless upgrade kit for use with all TempAssure Parallax Converters. The 4400TAW was specifically designed for the aftermarket, and it significantly reduces installation times, the release explained.

The 4400TAW communicates four times a second between the battery and the converter charger to give true real time multistage temperature compensated battery charging, the release noted.

TempAssure converter chargers are designed to correctly charge batteries and eliminate gassing and boiling. TempAssure technology provides optimal battery charging under ANY temperature condition whether extreme or not, the company reported.

The 4400TAW along with the 440TAU are available to be installed into following:

  • 4400 Series Deckmount Converters
  • 5400 Series Deckmount Converters
  • 5300 Series Power Centers
  • 8300 Series Power Centers

As well as these replacement units:

  • 6345RU
  • 45RU
  • 55RU
  • 5355R

For more information, visit

SOURCE: Parallax Power Supply press release

Greg Gerber

Greg Gerber

A journalist who has covered the recreation vehicle industry since January 2000, Greg Gerber founded RV Daily Report on April Fool's Day in 2009. He also serves as the editor of the publication and website. As an Eagle Scout, he has enjoyed camping for decades and has visited every state except Hawaii. A DODO -- Dad of Daughters Only -- to three young women, he has two grandchildren as well. He currently splits his time between Wisconsin, Texas and Arizona. Greg can be reached at

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