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Compact white GaN charger with two USB-C and one USB-A port

LORDWORLD

LORDWORLD JUP37185 185W GaN USB charger 140W 45W 12W PD 3.1

SKU CH-FKMP-FRW01

A three-port GaN charger delivers 185 W total with 140 W, 45 W and 12 W outputs for simultaneous laptop, tablet and phone charging

  • Charge three devices at once with 185W total output
  • Power a MacBook Pro at 140W via PD 3.1 on the first USB-C port
  • Run a MacBook Air or Chromebook at 45W on the second USB-C port
  • Fast-charge phones at 12W from the USB-A port
  • Automatic power balancing keeps each port at its rated maximum

185W GaN three-port charger

The JUP37185 is a gallium-nitride desktop charger that delivers up to 185W total across two USB-C ports and one USB-A port. It is designed for users who need to power a high-draw laptop, a secondary device and a phone at the same time.

Power Delivery 3.1 single-port limit

The first USB-C port supports Power Delivery 3.1 and can supply 140W, matching the requirement for MagSafe 140W charging on compatible MacBook Pro models. The second USB-C port is capped at 45W and the USB-A port at 12W, so neither can drive a large laptop alone.

GaN build with automatic balancing

Gallium-nitride components keep the housing compact while managing heat from sustained high output. An intelligent IC distributes the 185W budget automatically when all three ports are active, preserving the 140W, 45W and 12W ceilings per port without manual switching.

Highlights

  • Charge three devices at once with 185W total output
  • Power a MacBook Pro at 140W via PD 3.1 on the first USB-C port
  • Run a MacBook Air or Chromebook at 45W on the second USB-C port
  • Fast-charge phones at 12W from the USB-A port
  • Automatic power balancing keeps each port at its rated maximum

Specifications

BrandLORDWORLD

Questions about this item

Which port should I use to charge a MacBook Pro at 140W?

Use the first USB-C port, which supports Power Delivery 3.1 and delivers up to 140W for MacBook Pro MagSafe charging.

What happens to the 140W port when all three ports are used at once?

The first USB-C port keeps its 140W maximum while the second USB-C port supplies up to 45W and the USB-A port up to 12W, sharing the 185W total.

What does Power Delivery 3.1 on the first USB-C port enable in practice?

It allows the port to negotiate up to 140W with compatible laptops such as the MacBook Pro, while remaining backward compatible with lower-power devices.

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