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Black 4-port car charger with LED voltage display

Leelbox

Leelbox 65W 4-Port Car Charger PD/QC 3.0 LED Voltmeter 12-24V Black

SKU CH-K41G-4DA6P

Four-port car charger delivers 65 W through dual USB-C and dual USB-A ports with PD and QC fast charging plus a real-time voltage display for 12-24 V systems

  • Product typeAutomobile Chargers
  • Charges iPhone 17 to 60 % in 30 minutes with PD 30W
  • Charges Samsung S26 to 65 % in 30 minutes with PD 30W
  • Charges Android phones to 65 % in 30 minutes with QC 18W
  • LED voltmeter monitors 12-24V battery health in real time
  • Four ports (dual USB-C, dual USB-A) charge multiple devices simultaneously

Four-Port 65W Car Charger

This Leelbox charger plugs into a 12-24V cigarette lighter socket and delivers up to 65W total output across two USB-C and two USB-A ports. It supports PD 3.0 and QC 3.0 protocols for compatible phones and tablets. The integrated LED voltmeter shows real-time vehicle battery voltage. Drivers who need more than four simultaneous connections will need an additional adapter.

Sustained Multi-Device Charging

Under continuous load the charger splits power as USB-C1 at 30W PD, USB-A1 at 18W QC, and the remaining two ports sharing 15W. This allocation lets a phone reach 60-65% in roughly 30 minutes while other devices draw power simultaneously. Thermal management maintains output during long journeys without throttling. Buyers expecting every port to sustain maximum rated wattage at once should look elsewhere.

12-24V Vehicle Electrical Limits

The voltmeter reads the vehicle supply from 12V up to 24V, covering cars, trucks and recreational vehicles. Voltage outside this range is not supported and may damage the unit. The charger draws from the lighter socket fuse rating, so total vehicle accessory load must stay within that fuse limit. Installations requiring hard-wiring or higher input voltages are not compatible.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $30.99
Pricier than about 77% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Product typeAutomobile Chargers

Questions about this item

How much heat does the 65W charger produce during a full-day road trip?

The adapter delivers up to 65W through PD 30W and QC 18W ports, so sustained high-load charging will warm the unit, but the built-in voltage display lets you watch the 12-24V supply for abnormal drops.

Which cables must I already own to use the USB-C1 PD30W and USB-A1 QC18W ports?

You need a USB-C-to-C cable rated for 30W Power Delivery and a USB-A-to-C or USB-A-to-Lightning cable that supports Quick Charge 18W for the fastest speeds.

Will the LED voltmeter still read accurately on an older 12V truck battery?

Yes, the display works across the full 12-24V range, showing real-time voltage so you can spot a weak battery or alternator on legacy 12V systems.

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