Quindrel
WattRoam

WattRoam™vehicle inverter

$99.00

  • Plugs into a 12V or 24V vehicle outlet
  • AC sockets plus USB and USB-C ports
  • PC+ABS and metal shell
  • Cooling fan and low-voltage shutoff

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  • Plug WattRoam into the 12V or 24V outlet in your vehicle. No wiring is needed.
  • The unit converts the battery's DC power into AC for the sockets and into power for the USB and USB-C ports.
  • Plug in your laptop or other device, and watch for the low-voltage alarm.
  • 1x WattRoam Vehicle Inverter
  • 1x Packaging box
  • 1x Quick Start Guide

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 5 to 12 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

WattRoam inverter construction and functions

Battery Shutoff

WattRoam has a low-voltage alarm and an automatic shutoff. When the vehicle battery voltage drops low, the unit sounds the alarm and then switches off, which leaves the battery with charge in reserve.

Cooling Fan

A built-in fan handles heat inside the unit. It switches on when the internal temperature rises. Keep the vents clear of cloth, bags and cargo so air can move around the housing.

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Housing Material

The body is built from PC+ABS plastic with a metal shell. That mix gives the inverter a hard outer casing that can sit in a vehicle cabin among tools and gear.

Compact Size

The inverter is small enough to fit in a glovebox or a backpack. You carry it between vehicles, then use the sockets and USB ports for laptops and everyday electronics.

Frequently Asked Questions

The unit has a low-voltage alarm and an automatic shutoff that act when battery voltage drops low. Even so, it is good practice to unplug it when you are not using it and the engine is off.

It has AC sockets, USB ports and USB-C ports. That lets you run a laptop charger and charge phones through the right port without a separate adapter for each device.

It plugs into a 12V or 24V vehicle outlet, and no wiring is needed. Outlets in vehicles are built for limited loads, so check your device's wattage label before you plug it in.

Find the wattage printed on your device's label and compare it to the inverter's wattage listing. Larger loads like mini fridges draw more than laptop chargers, so check each device before use.

The fan moves air through the housing and switches on when the internal temperature rises. Keep the vents uncovered so the fan can do its job while the inverter is working.

Yes, it plugs into the vehicle outlet, whether the vehicle is moving or parked. The unit has built-in overload and short-circuit protection. Keep the engine state in mind, since the battery supplies the power.

The alarm signals that the vehicle battery voltage has dropped low. After the alarm, the inverter shuts itself off. Unplug your devices, then start the engine to bring the battery back up.

Its compact body fits in a glovebox or a backpack. Store it dry, with the sockets and ports free of dust and debris, and keep the quick start guide with it.

A vehicle inverter converts a vehicle battery's DC power into AC power for plug-in electronics. WattRoam does this from a 12V or 24V outlet and provides AC sockets, USB and USB-C ports.

WattRoam plugs into a 12V or 24V vehicle outlet with no wiring needed. As a car inverter, it converts battery power to AC for its sockets, plus USB and USB-C ports.
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WattRoam: A Vehicle Inverter for 12V and 24V Outlets

WattRoam is a vehicle inverter that plugs into a 12V or 24V vehicle outlet and converts battery DC power into AC. Sockets, USB and USB-C ports sit on one unit for laptops and everyday electronics.

Used as a car inverter on the road, or as a power inverter for car and van stays, it needs no wiring. As a vehicle power inverter it keeps a cooling fan ready for when internal temperatures rise. It also shuts off automatically at low battery voltage, with a low voltage alarm, and has overload and short-circuit protection built in.

The body is a reinforced PC+ABS and metal shell, small enough to slide into a glovebox or backpack. The kit includes the inverter, a packaging box and a quick start guide.