UNITEK C14120BK-1.8M 65W USB-C to DC Charging Cable, DC Jack 4.5 x 3.0 mm, Power Adapter Cord for Dell Laptops, Fast Charging, Durable & Flexible Design, Universal Compatibility
UNITEK 65W USB C to DC Charging Cable DC Jack 4.5 x 3.0 mm for Dell Laptops
₨ 3,600
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- Fast & Safe Charging: Built in a smart chip, automatically adjust current, provides reliable conductivity and stable current for fast PD Charging up to 65W.
- Flexible Durable: It is made of high quality PVC and pure copper, flexible and durable materials Longer product lifetime and provides stable speed of charging.
- Wide Compatibility: It is compatible with a wide range of laptops, and capable to use along with PD Power Bank to charge your device.
- Specification:
- Color: Black
- Length: 1.8M
- Input: USB-C Male
- Output: DC 4.5 x 3.0mm Male
- Wire Gauge: 20AWG*2C
- OD: 4.0 0.15mm
- Rated Power: 65W (20V 3.25A)
Description
Specification
Discover reliable power delivery with the UNITEK 65W USB-C to DC Charging Cable (Model: C14120BK-1.8M). Designed specifically for Dell laptops with a 4.5 x 3.0 mm DC jack, this cable features a smart chip for safe, automatic current adjustment and up to 65W Power Delivery. Engineered from high-quality PVC and pure copper, it offers exceptional flexibility, durability, and stable charging performance for your everyday setup.
Features & Specs
| Connector Type (Input) | USB-C Male |
| Connector Type (Output) | DC 4.5 x 3.0 mm Male |
| Compatible Devices | Dell Laptops |
| Rated Power | 65W |
| Output Voltage | 20V |
| Output Current | 3.25A |
| Power Delivery (PD) | Supported up to 65W |
| Smart Chip Integration | Yes (Automatic current adjustment) |
| Wire Gauge | 20AWG*2C |
| Outer Diameter (OD) | 4.0 ± 0.15mm |
| Cable Length | 1.8 Meters |
| Connectivity Technology | Wired |
| Special Features | Fast charging, built-in smart chip, durable construction |
| Material | High-quality PVC and pure copper |
| Color | Black |
| Power Source | USB-C PD Wall Charger or PD Power Bank |
| Current Rating | Stable conductivity current |
| Flexibility | High flexibility design |
| Product Lifetime | Extended longevity via premium materials |
| Signal Stability | High-speed stable charging transmission |
| Over-Current Protection | Smart chip regulated |
| Short-Circuit Protection | Integrated safety protocols |
| Plug and Play | Yes |
| Bi-Directional | No (One-way USB-C to DC) |
| Application | Laptop charging and power supply |
| Energy Efficiency | High efficiency PD conversion |
| Thermal Resistance | Heat-resistant outer jacket |
| Strain Relief | Reinforced connector joints |
| Portability | Travel-friendly lightweight design |
| Impedance | Low-resistance pure copper core |
Item details
| Brand | UNITEK |
| Model Name | USB-C to DC Charging Cable |
| SKU | C14120BK-1.8M |
| MFN Part Number | C14120BK |
| Manufacturer | UNITEK |
| Categories | USB Data Cables |
| Tags | USB-C to Dell Charging Cable |
| Country of Origin | China |
| Item Model Number | C14120BK-1.8M |
| Product Series | Power Adapter Cord Series |
Measurements
| Number of Items | 1 |
| Cable Length | 1.8 Meters |
| Wire OD | 4.0 ± 0.15mm |
| Wire Gauge | 20AWG |
| Item Weight | Standard Lightweight |
| Package Dimensions | Standard Retail Packaging |
Additional details
| Color | Black |
| Enclosure Material | Flexible PVC Jacket |
| Form Factor | Round Cable |
| Style | Modern, Sleek |
| Finish Type | Matte Smooth Finish |
| Connector Housing | Molded Plastic |
| Core Material | Pure Copper Conductors |
User guide
| Usage Instructions | Connect the USB-C end to a compatible 65W (or higher) PD charger/power bank, and plug the DC 4.5 x 3.0 mm end into your Dell laptop power port. |
| Installation | Plug and play; no drivers or software installation required. |
| Care Instructions | Avoid sharp bends, do not pull forcefully on the cord, and store in a cool, dry place when not in use. |
| Safety Warnings | Ensure your power source supports 65W output. Do not use with non-compatible voltage chargers to prevent device damage. |
| Maintenance | Keep connectors clean and free from dust or moisture. |
| Certification | CE, FCC, RoHS compliant standards |
| Compatibility Notes | Designed exclusively for Dell laptops requiring a 4.5 x 3.0 mm DC input pin. |
| Operating Temperature | 0°C to 40°C recommended environment |
Use Cases
| Best For | Powering and charging Dell laptops via USB-C PD power sources. |
| Ideal Scenarios | Traveling, office desk setups, remote working, and replacing bulky original power bricks. |
| Target Audience | Students, professionals, and mobile workers using Dell laptops. |
| Compatible With | Dell laptops utilizing 4.5 x 3.0 mm charging ports and USB-C PD chargers/power banks. |
| Not Recommended For | Devices requiring higher than 65W power input or featuring different DC jack sizes. |
Pros & Cons
Pros
- Built-in smart chip automatically regulates current for safe, stable charging.
- Supports fast Power Delivery (PD) up to 65W (20V 3.25A).
- Made from high-quality PVC and pure copper for enhanced flexibility and durability.
- Generous 1.8-meter cable length offers comfortable reach and setup flexibility.
- Compatible with both USB-C wall chargers and PD power banks.
Cons
- Limited to specific Dell laptop models with a 4.5 x 3.0 mm DC port.
- Requires a separate 65W USB-C PD power source to function.
- Not suitable for Dell laptops requiring higher wattage ratings (e.g., 90W or 130W).
Box Contents
| Main Unit | UNITEK 65W USB-C to DC Charging Cable (1.8M) |
| Cables | Attached 1.8M USB-C to DC 4.5 x 3.0 mm Cable |
| Adapters | None (Direct cable design) |
| Documentation | User Manual / Quick Installation Guide |
| Warranty Card | Included in packaging documentation |
Warranty & Support
| Warranty Period | Standard Manufacturer Warranty |
| Warranty Type | Replacement or Repair against manufacturing defects |
| Coverage | Covers internal wiring faults and smart chip malfunctions |
| Support Contact | Available via customer service channels |
| Return Policy | Standard store return and exchange policy apply |
| Customer Service Hours | Monday through Saturday |
FAQs
PRODUCT SUPPORT
Frequently Asked Questions
11 answers01What is the specific DC jack size of the UNITEK C14120BK-1.8M charging cable?
The UNITEK C14120BK-1.8M cable features a DC jack output size of 4.5 x 3.0 mm. This specific dimension is engineered to ensure a precise physical fit for compatible Dell laptop charging ports.
02Which brand of laptops is this UNITEK USB-C to DC cable designed for?
This cable is specifically designed to support Dell laptops that utilize a 4.5 x 3.0 mm power input jack. It provides a reliable connection for compatible models matching these exact power specifications.
03What is the maximum rated power delivery supported by this charging cable?
The cable supports a maximum rated power of 65W, operating at 20V and 3.25A. It utilizes an integrated smart chip to automatically adjust current for stable power delivery.
04Can I use this UNITEK cable with a portable power bank while traveling in Pakistan?
Yes, it is fully capable of being used alongside a PD Power Bank to charge your compatible laptop. This makes it a convenient accessory for remote work or travel where wall outlets are unavailable.
05How long is the UNITEK 65W USB-C to DC charging cord?
The cable measures 1.8 meters in length, providing ample reach between your power source and laptop. This length offers comfortable positioning whether you are working at a desk or on a couch.
06What materials are used to construct the exterior and interior of this cable?
It is built using high-quality PVC for the flexible outer jacket and pure copper for the internal wiring. This combination ensures durability, a longer product lifetime, and stable charging speeds.
07Does the cable require any special setup or software installation before use?
No setup or software is required to use this cable. It operates via a plug-and-play design, relying on its built-in smart chip to automatically regulate current when connected to a compatible PD power source.
08What are the wire gauge and outer diameter specifications of the cable?
The cable is built with a 20AWG*2C wire gauge and features an outer diameter (OD) of 4.0 ± 0.15mm. These physical specifications contribute to its reliable conductivity and structural durability.
09What type of input connector does this UNITEK charging cable use?
The input connector is a standard USB-C Male plug. It connects directly into compatible USB-C power adapters or PD power banks capable of supplying the required power output.
10Is this cable capable of handling fast charging for compatible devices?
Yes, it supports fast PD charging up to 65W. The built-in smart chip automatically adjusts the current to provide reliable conductivity and a stable charging experience for your laptop.
11Where can I buy UNITEK 65W USB C to DC Charging Cable DC Jack 4.5 x 3.0 mm for Dell Laptops (SKU: C14120BK-1.8M) and what is its price?
You can purchase UNITEK 65W USB C to DC Charging Cable DC Jack 4.5 x 3.0 mm for Dell Laptops (SKU: C14120BK-1.8M) directly from UNITEK Pakistan. Price is ₨ 3,600. Visit the product page here: UNITEK Pakistan
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|---|---|---|---|---|---|---|
| Price | ₨ 3,600 | ₨ 3,550 Save:₨ 250(7%) | ₨ 3,400 | ₨ 3,200 | ₨ 6,999 | ₨ 1,950 Save:₨ 1,550(44%) |
| Customer Rating | ||||||
| Availability | Available in stock | Available in stock | Available in stock | Available in stock | Available in stock | Available in stock |
| SKU | C14120BK-1.8M | C14118BK-1.8M | C14117BK-1.8M | C14147ABK01-1M | C14180AGY01-1.2M | C14158ABK01-1M |
| Cable Length | 1.8 Meters | 1.8 meters | 1.8 meters | 1 Meter (approx. 3.3 feet) | — | 1 Meter / 3.3 Feet |
| Connector Type (Output) | DC 4.5 x 3.0 mm Male | DC 4.0 x 1.7mm Male (Blue Pin) | DC 4.5x3.0mm Male (HP Blue Pin) | — | — | — |
| Categories | USB Data Cables | USB Data Cables | USB Data Cables | Cables & Adapters, USB-C Cables, Fast Charging Accessories | Electronics > Mobile Accessories > Cables > Charging Cables | — |
| Number of Items | 1 | — | 1 | 1 | 1 | 1 Piece |
| Material | High-quality PVC and pure copper | — | — | PVC Exterior Jacket with Aluminum Connector Housings | Pure Copper Conductors, Aluminum Alloy Connectors, Braided Fabric Jacket | — |
| Enclosure Material | Flexible PVC Jacket | — | — | Aluminum Alloy Connector Shells | Aluminum alloy connector housings with braided nylon jacket | — |
| Connector Housing | Molded Plastic | — | — | — | Aluminum alloy | — |
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