Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Overview
This Dell 70W 20V 3.5A charger is designed for older Dell Inspiron laptops that use the classic 3-pin PA-series connector system. It delivers stable 20V at 3.5A (70W) output, ensuring reliable performance for legacy systems such as the Inspiron 2650, 3700, and 3800 series.
These older Dell models commonly use the PA-6 / PA-9 family adapters, which are known for their durable 3-prong connector design that provides secure grounding and stable power delivery. The 70W rating ensures safe operation for low to mid-power Intel Pentium III / IV-era laptops and early Inspiron generations.
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Price in Kenya
| Product | Price (KSh) |
|---|---|
| Dell Inspiron 2650 / 3700 / 3800 70W Charger + Power Cord | 1,500 |
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Full Specifications
| Specification | Details |
|---|---|
| Type | Legacy AC Power Adapter |
| Power Output | 70W |
| Voltage | 20V DC |
| Current | 3.5A |
| Connector Type | 3-Pin PA-6 / PA-9 Style Connector |
| Compatibility | Inspiron 2650 / 3700 / 3800 |
| Condition | Brand new replacement |
| Color | Black |
| Includes | Charger + Power Cord |
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Design & Build
- Heavy-duty legacy Dell design
- Strong 3-pin grounded connector for stability
- Durable casing for long-term use
- Built for older Inspiron systems
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Performance
- Stable 70W continuous output
- Reliable power for legacy Dell laptops
- Efficient voltage regulation for older hardware
- Consistent performance under light workloads
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Safety Features
- Over-voltage protection
- Over-current protection
- Short-circuit protection
- Over-temperature protection
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Compatibility
- Dell Inspiron 2650
- Dell Inspiron 3700
- Dell Inspiron 3800
- Dell Inspiron 2500 / 2600 series (similar PA adapters)
- Dell Latitude C-series (selected models using PA-6/PA-9)
- Other legacy Dell laptops requiring 20V 3.5A (70W)
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Features & Benefits
- Stable and reliable legacy power delivery
- Strong 3-pin grounded connector design
- Compatible with classic Dell Inspiron systems
- Durable build for long-term use
- Ideal replacement for original PA-series adapters
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Ideal Use Case
- Repair technicians
- Legacy laptop users
- Educational labs using older systems
- Basic office and diagnostic use
- Vintage computing enthusiasts
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Pros & Cons
| Pros | Cons |
|---|---|
| Reliable 70W output | Not compatible with modern Dell laptops |
| Strong 3-pin connector | Bulky compared to modern chargers |
| Works with legacy Inspiron models | Not USB-C or slim barrel |
| Durable build | — |
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: FAQs
Q: Is this compatible with modern Dell laptops?
A: No, it is only for older Inspiron and Latitude models using the PA-series connector.
Q: Can I use a higher wattage charger?
A: Yes, but only within compatible PA-series specifications.
Q: Is this USB-C?
A: No, this is a legacy 3-pin barrel connector charger.
Charger for Dell Inspiron 2650 / 3700 / 3800 – 70W 20V 3.5A: Conclusion
The Dell Inspiron 2650 / 3700 / 3800 70W charger is a dependable replacement power adapter for older Dell laptops. At KSh 1,500, it offers stable performance, durable construction, and full compatibility with legacy PA-series Dell systems.











