Stock Status:
Condition: Original
SKU : 7991M14
Input Voltage: 100 ~ 240V
Input Frequency: 50 ~ 60Hz
Output Voltage: 19.5V
Output Current: 4.62A
Power: 90W
Plug Size: 7.4mm * 5.0mm
Color: Black
Cord Cable: US UK EU AU plug
Condition: Brand New
The Dell Inspiron I17r-2105slv 90W Power Supply Adapter Charger is a replacement power adapter intended for compatible Dell Inspiron laptop configurations. It supplies external power to the laptop and supports battery charging when connected to a suitable electrical outlet.
A properly matched charger helps maintain reliable laptop operation during everyday activities such as studying, browsing, office work, and multimedia use. The 90W power rating is designed for laptops that require a compatible 90W adapter.
When replacing your original Dell power supply, it is important to check the voltage, current rating, and charging connector. These specifications should match your laptop's requirements to ensure proper operation.
The Dell Inspiron I17r-2105slv 90W Power Supply Adapter Charger is available in Kenya at KSh 3,478.
| Product | Price |
|---|---|
| Dell Inspiron I17r-2105slv 90W Power Supply Adapter Charger | KSh 3,478 |
| Specification | Details |
|---|---|
| Brand | Dell |
| Laptop Series | Dell Inspiron |
| Model Reference | I17r-2105slv |
| Product Type | Power Supply AC Adapter Charger |
| Power Rating | 90W |
| Compatibility | Compatible Dell Inspiron configurations |
| Output Voltage | Confirm on the adapter label |
| Connector | Must match the laptop's charging port |
| Price in Kenya | KSh 3,478 |
Power rating: 90W.
Output voltage: Check the original Dell adapter label for the required voltage.
Output current: Must meet the laptop's specified current requirement.
Input voltage: Refer to the adapter label for its supported mains input range.
Charging connector: Confirm that the plug matches the laptop's charging port.
Power compatibility: Use an adapter that meets the laptop manufacturer's recommended electrical specifications.
90W power capacity: Designed for compatible Dell Inspiron laptops requiring a 90W power adapter.
Reliable laptop power: Supplies external power for everyday laptop operation.
Battery charging support: Allows the laptop battery to recharge when connected to a compatible power source.
Replacement option: Suitable for replacing a faulty, damaged, or missing Dell power adapter.
Everyday computing: Supports compatible laptops used for office applications, browsing, studying, and multimedia activities.
Model identification: The I17r-2105slv reference helps identify the intended Dell Inspiron laptop configuration.
Dell laptops use different charger wattages depending on their hardware and power requirements.
30W–45W chargers: Commonly used with selected compact and lower-power Dell laptops.
60W–65W chargers: Found on many standard Dell business and everyday laptops.
70W–90W chargers: Used by selected Dell Inspiron and Latitude configurations.
120W–130W chargers: Designed for certain powerful laptops and mobile workstations.
180W–240W chargers: Used by compatible high-performance and gaming laptops.
280W–330W chargers: Designed for selected demanding gaming systems and workstations.
Always check your laptop's original power specifications before selecting a replacement charger.
Yes. This product is listed as a 90W power supply adapter charger for compatible Dell Inspiron configurations.
The Dell Inspiron I17r-2105slv 90W Power Supply Adapter Charger costs KSh 3,478.
It may work with other Dell Inspiron models if their voltage, current, wattage, and connector requirements match. Always verify compatibility before connecting the adapter.
Yes. A compatible 90W adapter can supply power while you use the laptop. Actual charging performance depends on the laptop's power requirements and usage.
An incompatible adapter may fail to charge the laptop or provide insufficient power. Always use a charger that meets the manufacturer's recommended voltage, current, and wattage requirements.
Check the model number and electrical information printed on your original adapter. Pay particular attention to output voltage, amperage, wattage, and connector type.
The Dell Inspiron I17r-2105slv 90W Power Supply Adapter Charger is a replacement power supply option for compatible Dell Inspiron laptops. It provides external power and supports battery charging when its electrical specifications match the laptop's requirements.
Copyright © 2026 Ups & Battery City - All Rights Reserved.