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Black cylindrical car charger with six USB ports and a digital voltage display on the side

Leelbox

Leelbox 120W 6-Port Car Charger with Voltmeter

SKU CH-F72S-MB234

Six-port car charger delivers up to 120W total power with a built-in voltmeter that shows 12-24V battery status in real time

  • TypeAutomobile Chargers
  • Real-time battery monitoring with LED digital voltmeter
  • 120W total output across six ports for multiple devices
  • QC 3.0 and PD fast charging for compatible phones
  • Works in 12-24V cars trucks and RVs
  • Built-in overcurrent overheat short-circuit overvoltage and high-temperature protection

120W 6-Port Car Charger with Voltmeter

This Leelbox charger plugs into a 12-24V cigarette lighter socket and delivers up to 120W across six ports. It includes a built-in LED digital voltmeter that shows real-time vehicle battery voltage. The unit uses ABS+PC housing and integrates multiple safety protections including overcurrent, overheat, short-circuit, overvoltage and high-temperature safeguards.

Who this suits

Drivers who need to charge several phones, tablets or dashcams at once on 12V or 24V vehicles will find the six ports and voltmeter convenient. Buyers who require more than six simultaneous USB connections or a higher total output than 120W should look at a different solution.

Capacity and headroom

The charger supports QC 3.0 and PD fast charging with intelligent current distribution across all ports. It comfortably handles multiple smartphones and tablets together while monitoring battery health via the display. When all six ports are heavily loaded the 120W ceiling limits the maximum power each device can draw.

Highlights

  • Real-time battery monitoring with LED digital voltmeter
  • 120W total output across six ports for multiple devices
  • QC 3.0 and PD fast charging for compatible phones
  • Works in 12-24V cars trucks and RVs
  • Built-in overcurrent overheat short-circuit overvoltage and high-temperature protection

Specifications

TypeAutomobile Chargers

Questions about this item

Does this charger need a 12-24V cigarette lighter socket to operate?

Yes, it plugs into a 12-24V cigarette lighter socket found in cars, trucks and RVs.

Will the Quick Charge 3.0 port still charge a device that only supports Quick Charge 2.0?

The QC 3.0 port is backward compatible with QC 2.0 and will intelligently allocate current for accelerated charging.

How can I confirm the charger is monitoring my vehicle battery correctly after installation?

The LED digital voltmeter displays real-time vehicle battery voltage so you can verify it is reading within the normal 12-24V range.

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