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Rectangular black panel with two USB ports, a cigarette lighter socket, LED voltmeter and a lighted rocker switch

iworkmart

iworkmart 4-in-1 Charger Socket Panel 12V 4.2A Dual USB Voltmeter Lighter Switch car electronics accessory

SKU CH-YVBV-6JSSE

A 12 V panel combining dual USB ports at 4.2 A, a voltmeter, cigarette lighter socket and LED rocker switch for car, boat or RV use

  • Product typeCar Charger
  • Charge two devices at once with dual USB ports delivering 4.2A total
  • Monitor battery health instantly using the built-in LED voltmeter
  • Power 12V accessories through the integrated cigarette lighter socket
  • Control connected gear easily via the LED rocker switch rated for 10000 cycles
  • Install in cars, boats, RVs or trucks with the versatile 4-in-1 panel

4-in-1 Vehicle Power Panel

This panel combines a dual USB charger, an LED voltmeter, a cigarette lighter socket and a lighted rocker switch in a single mount. It fits cars, boats, RVs and trucks that run on a 12 V electrical system. The unit arrives new and ready for installation.

Best for DIY vehicle wiring projects

It suits owners who want to add charging ports and a voltage readout to a dashboard or console without buying separate components. Builders who need a complete kit with a printed wiring guide or pre-terminated harness should look elsewhere because no instruction manual is included.

4.2 A total USB output

Two USB ports share a combined 4.2 A and auto-detect connected devices to deliver optimal charging current. The rocker switch is rated for 10 000 cycles and its backlight LED requires a specific brass-pin negative connection during wiring.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 68% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeCar Charger

Questions about this item

How can I confirm the panel is working correctly after wiring it up?

The LED voltmeter will display the vehicle's 12V system voltage, the rocker switch backlight will illuminate when toggled on, and both USB ports will charge connected devices up to a combined 4.2A output.

What components are included and what must I source separately?

The panel includes dual USB ports, an LED voltmeter, a cigarette lighter socket, and an LED rocker switch rated for 10000 cycles; you must supply wiring, connectors, a fuse, and tools for the required dashboard cut-out.

Which version of this 4-in-1 panel should I choose for my vehicle?

Only one version is offered: a 12V panel with dual USB ports sharing 4.2A, a built-in voltmeter, a lighter socket, and a lighted rocker switch — select it if those combined features match your installation needs.

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