UGREEN X377 35068 USB-C to ASUS 5.5×2.5 mm Tip

Overview

The UGREEN X377 35068 is a connector tip, not a charger. It has a USB-C socket on one side and the yellow 5.5 x 2.5 mm ASUS-style round barrel plug on the other, so a USB-C Power Delivery (PD) charger and cable can power a selected ASUS laptop that still uses the round charging jack. It carries power only, with no data or display signal.

Is it right for you?

• Suits selected ASUS laptops with the yellow 5.5 x 2.5 mm round barrel connector whose power requirement a 67 W-class USB-C PD charger can meet.
• Not every ASUS laptop: connector size, pin and identification behaviour differ within the brand, so compare the plug and label on your original charger.
• Not for laptops that already charge over USB-C, gaming models or machines with a similar-looking connector that is not this one.
• Not a data, display, network, audio or docking accessory.

Key features

• Yellow 5.5 x 2.5 mm ASUS-style barrel plug for the laptop.
• USB-C female input accepts a compatible USB-C PD charger cable.
• For a 67 W-class power path when the laptop requirement matches.
• Right-angle body keeps the cable close to the laptop.
• Lets one USB-C PD charging setup serve a laptop that still has a round DC jack, so you carry fewer chargers.

What else you need

A USB-C PD wall charger that explicitly offers the output profile and sustained wattage the laptop needs, and a USB-C cable rated for the current; higher-current profiles may need an electronically marked cable. The box holds the tip only, without charger or cable. The tip itself does not plug into the mains.

Installation

Check the voltage, current, wattage, connector geometry and any centre-pin or identification requirement on your original charger label before connecting. Fit the tip on the USB-C cable, then plug it into the laptop.

Before you buy

• The tip does not supply voltage or current. An underpowered charger can cause battery drain while plugged in, slow charging, repeated renegotiation or shutdown under load.
• A charger may share its power across ports when another device is connected; confirm the laptop still gets the profile it needs.
• Full-speed charging under heavy CPU or GPU load is not guaranteed.
• Abnormal heat at the tip usually means poor contact, an overloaded cable or charger, or a damaged jack. Disconnect at once.
• Do not use near liquid, with a swollen battery, exposed conductors, a cracked charger or a loose or sparking laptop socket.
• High-power USB-C cables look identical to low-rated ones. Go by known specifications, not appearance.
• Do not use it to test unknown electronics or to bypass the laptop maker’s safety limits, and do not chain it with other voltage or polarity adapters.