Stock Status:
Condition: New
SKU : 4457M77
Original Dell 90W USB-C AC Adapter
Compatible with Dell Precision 3570 Mobile Workstation
20V DC Output
4.5A Output Current
90W Maximum Power Output
USB-C Power Delivery (PD) Connector
Supports Fast & Intelligent Charging
Universal 100–240V AC Input
Compact Professional Design
Built-in Overvoltage & Short Circuit Protection
Power Cord Included
Power your Dell Precision 3570 Mobile Workstation with this original Dell 90W USB-C AC Adapter, designed to provide reliable and efficient power delivery for professional computing environments. This charger is suitable for engineers, designers, creators, and business users who require dependable charging for demanding workstation applications.
The adapter delivers 20V output at 4.5A, providing up to 90W of power through USB-C Power Delivery technology. The Dell Precision 3570 supports a 90W USB-C adapter option with 20V/4.5A output, alongside other USB-C power options, ensuring proper charging and system performance.
Using USB-C Power Delivery, the charger automatically negotiates the required power level with the laptop, helping maintain efficient charging while protecting the battery and internal components. The universal 100–240V AC input allows use in different regions, while built-in protection systems help prevent overheating, overvoltage, overcurrent, and short circuits.
| Product | Price (KSh) |
|---|---|
| Charger for Dell Precision 3570 90W USB-C 20V 4.5A AC Adapter + Power Cord | KSh 6,400 |
| Specification | Details |
|---|---|
| Brand | Original Dell |
| Compatible Model | Dell Precision 3570 |
| Charger Type | USB-C AC Adapter |
| Output Voltage | 20V DC |
| Output Current | 4.5A |
| Output Power | 90W |
| Input Voltage | 100–240V AC |
| Input Frequency | 50–60Hz |
| Connector | USB-C Power Delivery (PD) |
| Power Cord | Included |
| Protection | Overvoltage, Overcurrent, Overheat & Short Circuit Protection |
| Colour | Black |
Voltage (20V): Provides the correct USB-C Power Delivery voltage required by Dell Precision 3570 systems.
Amperage (4.5A): Delivers stable current for efficient charging and workstation performance.
Wattage (90W): Provides enough power for professional workloads, productivity applications, and mobile workstation use.
45W: Suitable for lightweight laptops, tablets, and basic productivity devices.
65W: Ideal for standard business laptops and everyday computing systems.
90W–120W: Recommended for professional laptops, Dell Precision workstations, and higher-performance notebooks.
150W–240W+: Designed for gaming laptops, Alienware systems, and high-performance mobile workstations.
Input Voltage: Supports 100–240V AC, 50–60Hz, allowing worldwide compatibility with the correct power plug.
USB-C Power Delivery (PD): Provides intelligent charging with automatic power negotiation between the charger and compatible Dell laptops.
Barrel Connectors: Traditional DC connectors used on older Dell laptop charging systems.
Proprietary Connectors: Older Dell adapters may use Smart Pin barrel connectors, while the Precision 3570 90W version uses USB-C Power Delivery.
Is this charger compatible with Dell Precision 3570?
Yes. It is designed for Dell Precision 3570 systems requiring a 90W USB-C Power Delivery adapter.
What are the output specifications of this charger?
It provides 20V, 4.5A, and 90W output power.
Does it support USB-C fast charging?
Yes. USB-C Power Delivery allows automatic power adjustment for compatible Dell devices.
Does it include the power cord?
Yes. A compatible AC power cord is included.
Can it charge other Dell USB-C laptops?
Yes, if they support USB-C Power Delivery and require compatible voltage and wattage.
The Charger for Dell Precision 3570 90W USB-C 20V 4.5A AC Adapter is a reliable power solution for professionals using Dell Precision mobile workstations. With 90W USB-C Power Delivery, universal input support, intelligent charging, safety protection, and an included power cord, it provides dependable performance for office, engineering, design, and professional workloads. At KSh 6,400, it offers excellent value for Dell Precision 3570 users in Kenya.
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