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Two aluminum car charger sockets with USB-C and USB-A ports, voltage display, waterproof caps and switches

Leelbox

Leelbox 2-Pack High Voltage USB Charger 12V-60V PD 30W QC 36W 66W

SKU CH-83DX-0THVK

Two high-voltage USB sockets accept 12V to 60V input and deliver up to 66W combined through PD 30W and QC 36W ports with a built-in voltage display

  • Product typeAutomobile Chargers
  • Two-pack covers multiple vehicles or spare needs
  • 12-60V input fits cars, trucks and boats
  • PD 30W plus QC 36W delivers up to 66W total
  • Aluminium body with waterproof cap resists harsh conditions
  • Real-time 10-60V display monitors battery health

High-voltage USB charger for 12–60 V systems

This two-pack supplies PD 30 W and QC 36 W from a single aluminium socket that accepts 12 V, 24 V, 36 V, 48 V and 60 V inputs. It targets owners of trucks, ships and other heavy equipment who need reliable USB power beyond standard automotive voltages. Laptop charging is not supported.

Panel-mount socket with built-in switch

The unit fits a standard cigarette-lighter cut-out and includes an on-off switch plus a real-time display showing 10–60 V. A rubberised cover and sealed cap protect the ports from water and dust, while the aluminium body dissipates heat without a fan. No extra wiring harness or external regulator is required.

Sustained 66 W output with passive cooling

Combined PD and QC ports deliver up to 66 W continuously, and the alloy housing spreads heat during long charging sessions. The voltage monitor lets operators watch battery health under load, and the sealed cap keeps contaminants out in harsh marine or industrial environments.

How it compares

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

Price $51.99
Pricier than about 90% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Product typeAutomobile Chargers

Questions about this item

Will the 66W combined output hold steady when the charger runs continuously on a 60V system?

The unit is rated for 12V-60V input with PD 30W and QC 36W ports giving up to 66W total. Aluminium alloy construction and a fully enclosed waterproof cap improve heat dissipation during sustained use.

How much heat and noise does the charger produce during all-day operation on a 48V truck circuit?

The aluminium alloy body acts as a heatsink and the sealed rubberised cap keeps dust and water out. No fan is mentioned so the charger runs silently while dissipating heat through its metal housing.

What existing wiring or fittings must the vehicle already have for this DIY kit to install and work?

Installation requires a 12V-60V DC power source and a panel cut-out that matches the charger socket. The kit includes a switch waterproof cap and rubberised plate but you supply the mounting hole and wiring to the battery.

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