Charger for Dell 330-3639 / 331-1650 – 90W 19.5V 4.62A
Key Specifications
- Type: Dell Laptop AC Adapter (Barrel Type)
- Power Output: 90W
- Input Voltage: 100–240V AC
- Output Voltage: 19.5V DC
- Output Current: 4.62A
- Connector Type: 7.4mm × 5.0mm Barrel Pin
- Model Compatibility: Dell 330-3639 / 331-1650 series
- Condition: OEM Compatible Replacement
- Included: Power adapter + power cord included
- Color: Black
Charger for Dell 330-3639 / 331-1650 – 90W Overview
This Charger for Dell 330-3639 / 331-1650 – 90W 19.5V 4.62A AC Adapter + Power Cord is a standard high-performance Dell-compatible power supply used across many Inspiron, Latitude, XPS, and Precision laptops that require 90W charging.
It delivers stable 19.5V / 4.62A (90W) output through the 7.4mm × 5.0mm barrel connector, ensuring consistent performance for larger laptops and systems with higher power demands.
According to Dell specifications, adapters in the 331-1650 family are widely used across Inspiron 15, Inspiron 17, Latitude, and other performance-oriented models that require 90W input for stable operation.
Charger for Dell 330-3639 / 331-1650 – 90W Price
| Product | Price (KSh) |
|---|---|
| Charger for Dell 330-3639 / 331-1650 – 90W 19.5V 4.62A AC Adapter + Power Cord | 2,500 |
Charger for Dell 330-3639 / 331-1650 – 90W Full Specifications
| Specification | Details |
|---|---|
| Power Output | 90W |
| Input | 100–240V AC |
| Output | 19.5V / 4.62A |
| Connector | 7.4mm × 5.0mm Pin |
| Compatibility | Dell Inspiron / Latitude / XPS / Precision (90W systems) |
| Condition | OEM Compatible Replacement |
Charger for Dell 330-3639 / 331-1650 – 90W Performance & Efficiency
- Stable 90W regulated output
- Reliable for larger Dell laptops
- Supports multitasking and heavier workloads
- Consistent charging under load
Charger for Dell 330-3639 / 331-1650 – 90W Build Quality & Design
- Durable Dell-compatible construction
- Strong barrel connector (7.4mm × 5.0mm)
- Heat-resistant casing
- Designed for long-term daily use
Charger for Dell 330-3639 / 331-1650 – 90W Safety Features
- Over-voltage protection
- Over-current protection
- Short-circuit protection
- Thermal protection system
- Stable regulated output
Charger for Dell 330-3639 / 331-1650 – 90W Compatibility Guide
- Dell Inspiron 14 / 15 / 17 series (selected models)
- Dell Latitude business laptops
- Dell XPS and older Studio models
- Dell systems requiring 90W 19.5V input
- Devices using 7.4mm × 5.0mm connector
Charger for Dell 330-3639 / 331-1650 – 90W Use Cases
- Office and business laptops
- Multimedia and home computing
- Student laptops
- Replacement or backup charger
Charger for Dell 330-3639 / 331-1650 – 90W Pros & Cons
| Pros | Cons |
|---|---|
| Widely compatible Dell 90W standard | Not USB-C compatible |
| Stable high-power output | Barrel connector only |
| Reliable for large laptops | Not for modern USB-C systems |
| Includes power cord |
Charger for Dell 330-3639 / 331-1650 – 90W FAQs
Q: Is this compatible with all Dell 90W laptops?
Yes, as long as they use 19.5V and a 7.4mm × 5.0mm connector.
Q: Can I use a 65W charger instead?
It may work, but performance can be limited and charging may be slower.
Q: Does it include a power cord?
Yes, it includes a power cord.
Charger for Dell 330-3639 / 331-1650 – 90W Conclusion
The Charger for Dell 330-3639 / 331-1650 – 90W 19.5V 4.62A priced at KSh 2,500 in Kenya is a reliable and widely compatible Dell replacement adapter designed to deliver stable power for a wide range of Inspiron, Latitude, and other Dell laptops requiring 90W input.
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