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PowerHouse Lithium 28V Forward Facing Sonar Converter

PowerHouse Lithium 28V Forward Facing Sonar Converter

$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

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PowerHouse Lithium 28V Forward Facing Sonar Converter

The PowerHouse Lithium 28V Forward Facing Sonar Converter (VR28) steps power from a boat's existing 24V or 36V trolling motor battery system down or up to a steady 28.4V at 10A for a forward-facing sonar black box, the kind of unit that runs Garmin LiveScope or Lowrance Active Target. Feeding a black box straight off a 24V or 36V bank sends it more voltage than it is rated for, and PowerHouse Lithium states the VR28 cuts amp draw by more than 60 percent compared to running unregulated.

The VR28 is built for the black box only; PowerHouse Lithium is explicit that it is not for use on a head unit. Input runs 20 to 45 volts on 10 AWG wire, so it is sized for the higher current a forward-facing black box pulls. An on/off Perko switch is required to run it and is not included with the converter alone; our VR28 Standard Kit bundles the switch, fuse holder, and lugs in if you need them (see the FAQ below).


28V Sonar Converter Features

  • Output: Regulated 28.4V at 10A.
  • Input range: 20V to 45V, drawing from an existing 24V or 36V trolling motor battery system.
  • Wiring: 10 AWG.
  • Compatible black boxes: Garmin LiveScope, Lowrance Active Target.
  • Efficiency: Cuts amp draw by more than 60% versus running the black box unregulated.
  • Scope of use: Black box only, not rated for a head unit.
  • Required companion part: An on/off Perko switch, sold separately or included in the VR28 Standard Kit.

Frequently Asked Questions About the PowerHouse Lithium 28V Forward Facing Sonar Converter

What does the PowerHouse Lithium 28V Forward Facing Sonar Converter actually do?

The PowerHouse Lithium 28V Forward Facing Sonar Converter regulates power from a 24V or 36V trolling motor battery bank down or up to a steady 28.4V at 10A, matched to what a forward-facing sonar black box is rated for. PowerHouse Lithium states it cuts amp draw by more than 60 percent compared to feeding the black box unregulated voltage, which means less heat and a lighter load on the battery bank it draws from.

Which forward-facing sonar units work with the PowerHouse Lithium 28V Forward Facing Sonar Converter?

PowerHouse Lithium lists the 28V Forward Facing Sonar Converter as compatible with Garmin LiveScope and Lowrance Active Target black boxes. It is built for the black box specifically and PowerHouse Lithium states plainly that it is not to be used on a head unit. Confirm your black box model with us before ordering if you are not running one of these two systems.

What comes with the PowerHouse Lithium 28V Forward Facing Sonar Converter, and what else do I need to install it?

This listing is the converter unit only, wired on 10 AWG cable rated for 20V to 45V input. PowerHouse Lithium requires an on/off Perko switch to operate it, which is not included with the standalone converter. If you would rather have the switch, a 10 AWG fuse holder, and the grounding and positive lugs bundled together, see the PowerHouse Lithium VR28 Standard Kit instead.

What warranty covers the PowerHouse Lithium 28V Forward Facing Sonar Converter?

PowerHouse Lithium covers the 28V Forward Facing Sonar Converter under its published 1-year manufacturer's defect warranty for chargers and components. Register it with PowerHouse Lithium after purchase and keep your receipt, since warranty claims are non-transferable and require proof of purchase. Full terms are on PowerHouse Lithium's warranty policy page.

Still have questions? Message our Chat, call us at 844-987-5777 or email sales@ecofishingshop.com. Shipping, delivery and other questions can be answered on our FAQs page.


Your Satisfaction with PowerHouse Lithium is Guaranteed:

  • PowerHouse Lithium backs this converter with a 1-year warranty against manufacturing defects for the original purchaser.
  • Register your converter with PowerHouse Lithium within 90 days of purchase; unregistered units are warrantied from the manufacture date instead of the purchase date.
  • Keep your proof of purchase on hand, PowerHouse Lithium warranties are non-transferable and require it for any claim.