UGREEN CD239 20467 69W 3-Port USB-C Car Charger
Overview
UGREEN 20467 is intended for a mixed laptop, phone and accessory kit. USB-C2 reaches up to 65W when used alone, USB-C1 reaches up to 20W alone, and USB-A reaches up to 22.5W alone. In the documented all-three mode, the charger allocates 12W to USB-C1, 45W to USB-C2 and 12W to USB-A, totalling 69W. Correctly identifying C1 and C2 is essential because they are not interchangeable in power capability.
What it does well.
Key features
Port map and connector roles
Charging protocols and speed logic
Official model specifications list USB PD 3.0, PPS and QC 3.0 alongside FCP, AFC, BC1.2, DCP, Apple 2.4A and Samsung 5V/2A families, with connector-specific support. Protocol compatibility does not override the C1/C2 limits or cable rating.
Compatible devices and systems
Compatibility rule: A laptop may still discharge under heavy load if it needs more than the available 65W alone or 45W in shared use.
Use scenarios
Setup and usability guidance
No software required: The charger is plug-and-play; correct socket fit, port choice and cable routing are the important setup decisions.
- Park safely before fitting or changing any cables. Confirm that the vehicle outlet is a clean, dry, undamaged 12–24V DC accessory socket.
- Insert the charger fully. If there is no power, check whether the vehicle energises that socket only in accessory or ignition mode.
- Connect the highest-demand device to the port identified in the power table; then add lower-demand devices one at a time.
- Route every cable away from the steering wheel, pedals, gear selector, handbrake, seat rails and airbag deployment areas.
- When finished, disconnect devices first. Remove the charger if the vehicle keeps the outlet live while parked and prolonged standby draw is a concern.
Everyday usability and care
Keep the vented housing unobstructed and read the C1/C2 markings in good light before routing cables. Remove plugs by their connector shells rather than pulling the cable.
What this product does
- Converts power from a compatible vehicle accessory socket into regulated USB charging outputs.
- Negotiates a mutually supported charging profile with each device and reallocates available power as connections change.
- Charges phones, tablets, accessories and—only where the stated port power is sufficient—compatible USB-C computers.
- Works without an app, driver, Bluetooth connection or vehicle infotainment pairing.
What this product does not do
- It is not an AC inverter and cannot power equipment that requires a household wall outlet.
- Its USB connectors are power outputs, not data, CarPlay, Android Auto, display or file-transfer ports.
- It cannot force a device to accept more power than the device, cable and protocol permit.
- It does not contain a battery and cannot continue charging after the vehicle socket loses power.
- It does not provide 69W from one connector; 69W is the sum of the documented all-three allocation.
- Do not assume C1 and C2 are electrically identical or choose a laptop port by position without checking the printed label.
What to do
- Use sound, correctly rated cables and place the highest-demand device on the strongest documented output.
- Keep the charger exposed to cabin air and keep the accessory socket free of dust, liquid and conductive debris.
- Expect a brief charging pause when a device is connected or removed; many multi-port chargers must renegotiate power.
- Check the connected device’s input requirement instead of judging compatibility from connector shape alone.
- Disconnect power before cleaning and use only a dry, soft cloth.
- Use C2 alone when the laptop needs the full documented 65W ceiling.
What not to do
- Do not use a wet, loose, scorched, cracked or mechanically damaged vehicle socket, charger or cable.
- Do not cover the charger with fabric or wedge it where ventilation is blocked.
- Do not exceed the stated 12–24V DC input range or connect it to an unverified power source.
- Do not handle connections while driving when doing so could distract the driver or interfere with controls.
- Do not disassemble the housing or continue use after deformation, burning odour, repeated shutdown or abnormal heat.
- Do not expect USB-A to retain 22.5W or C2 to retain 65W in all-three use.
Warnings and limitations
Stop-use trigger: Disconnect immediately if you notice arcing, smoke, a burning smell, melted plastic, visible deformation or repeated unexplained power loss.
- The vehicle outlet and its fuse must be capable of supplying the requested load. A weak or damaged socket can cause intermittent charging.
- Charging power normally falls as a battery approaches full charge or becomes warm. This tapering is expected and is not proof of a charger fault.
- Metal and high-output charger bodies can feel warm during normal operation. Stop use if heat becomes excessive or is accompanied by smell, deformation or repeated cut-outs.
- The product is not described as waterproof. Protect it from spills, condensation and wet cleaning.
- A printed wattage is a ceiling under defined conditions, not a promise that every device will draw that amount.
- Official regional pages disagree on C1/C2 naming. Confirm the labels on the received unit before relying on the port roles in this guide.
Troubleshooting
Useful diagnostic: If a computer reports slow power, verify it is on the physical C2 output, disconnect the other ports and test with a known cable rated for at least 65W.
At a glance.
- USB-C2 alone
- Up to 65W.
- USB-C1 alone
- Up to 20W.
- USB-A alone
- Up to 22.5W.
- USB-C1 + USB-C2
- USB-C1 up to 20W + USB-C2 up to 45W.
- All three outputs
- USB-C1 12W + USB-C2 45W + USB-A 12W = 69W total.
- In the box
- Confirm SKU 20467.
Check the printed C1/C2 labels on the received unit.
Bring a cable rated for the intended USB-C laptop load.
Plan around 45W on C2 when other ports are occupied.
Confirmed package: 1 × UGREEN 20467 car charger and 1 × quick-start guide/user manual. Charging cables are not included.