UNITEK C14118BK-1.8M USB-C to DC 4x1.7mm Lenovo Charging Cable 65W PD for Lenovo Laptops 1.8M

Charge Your Lenovo Laptop from Any USB‑C PD Port – Lose the Heavy Brick
The UNITEK C14118BK-1.8M USB-C to DC Power Charging Cable lets you power your Lenovo laptop using any USB‑C Power Delivery charger or power bank. Say goodbye to carrying heavy proprietary chargers. This 1.8‑meter (≈6 ft) cable gives you freedom to travel light, work from coffee shops, or keep a spare charger at the office – all without the bulk.

65W Power Delivery – Smart, Fast, Efficient
Designed for Lenovo laptops with a 4.0 x 1.7 mm round DC barrel connector, this cable supports up to 65W PD fast charging. A built‑in smart management chip automatically negotiates the correct voltage and current with your USB‑C charger, ensuring optimal speed while protecting against over‑current, over‑voltage, and overheating.

Compatible Lenovo Laptop Models (4.0x1.7mm Round Tip)
Works with many Lenovo laptops that use the round barrel connector (not the square "slim tip" and not USB‑C), including:

Lenovo ThinkPad series (older models, e.g., T440, T450, T460, X240, X250, etc.)

Lenovo IdeaPad series (select models)

Lenovo Yoga series (select older models)

Lenovo V series, Legion (some older models)

Check your laptop: The connector is round with a center pin, measuring approximately 4.0mm outer diameter, 1.7mm inner diameter. If your laptop uses the square "slim tip" (approx 4.5x3mm with a flat side), this cable will NOT fit – look for UNITEK's slim tip cable instead. If your laptop already charges via USB‑C, you don't need this cable.

Travel Light – Use Any USB‑C Charger or Power Bank
No more carrying a heavy OEM brick. Use this cable with:

A compact 65W+ USB‑C GaN charger

Your existing USB‑C laptop charger (if it offers PD)

A 45W or higher PD power bank (for on‑the‑go charging away from outlets)

Built for Durability
Pure copper conductors – excellent conductivity, minimal voltage drop

High‑quality PVC jacket – flexible, crack‑resistant, and long‑lasting

Strain relief – reinforced at both ends to prevent cable breakage

1.8‑Meter Length – Freedom to Move
At 1.8 meters (≈6 feet), you have comfortable reach from wall outlets, desk chargers, or power strips. Long enough for work in bed, on the couch, or in conference rooms.

What You Need (Not Included)
A USB‑C Power Delivery charger rated 45W or higher (65W recommended for full speed)

Alternatively, a PD power bank with at least 45W output

Perfect For
Travelers who want to ditch the heavy charger

Students carrying multiple devices

Remote workers with multiple locations

Anyone who needs a spare laptop charger for an older Lenovo

Charge your Lenovo laptop from any USB‑C PD source – UNITEK C14118BK makes it possible.