Model Compatibility: Dell Precision M40 / SmartStep 100N
Condition: OEM Grade Replacement
Included: Power cord included
Color: Black
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Overview
This Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter is a replacement power supply designed for legacy Dell Precision and SmartStep series laptops.
It delivers a stable 70W output (19.5V / 3.6A) suitable for older Dell mobile workstation and business-class systems that rely on barrel-pin power delivery.
These Dell legacy systems require consistent regulated power to maintain system stability during basic computing, office applications, and light workstation workloads. Using a correct-rated adapter helps ensure safe charging and prevents power instability issues common with incompatible chargers.
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Price
Product
Price (KSh)
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter
1,500
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Full Specifications
Specification
Details
Power Output
70W
Input
100–240V AC
Output
19.5V / 3.6A
Connector
Dell barrel pin (legacy type)
Compatibility
Dell Precision M40 / SmartStep 100N
Condition
OEM Grade Replacement
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Performance & Efficiency
Stable low-power workstation charging
Suitable for legacy Dell systems
Reliable voltage regulation
Safe long-term operation for older hardware
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Build Quality & Design
Durable classic Dell adapter design
Reinforced barrel connector
Heat-resistant casing
Compact external power brick
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Safety Features
Over-voltage protection
Over-current protection
Short-circuit protection
Thermal protection system
Stable regulated output
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Compatibility Guide
Dell Precision M40
Dell SmartStep 100N
Other legacy Dell laptops requiring 70W barrel adapters
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Use Cases
Basic office computing
Legacy workstation support
Document processing
Light productivity tasks
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Pros & Cons
Pros
Cons
Stable power for legacy systems
Not compatible with modern USB-C laptops
Affordable replacement option
Old connector standard
Reliable voltage output
Limited to older Dell models
Durable design
Not suitable for high-performance use
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter FAQs
Q: Is this compatible with modern Dell laptops? No. This charger is designed for legacy Dell Precision and SmartStep models only.
Q: Does it include the power cord? Yes. The AC power cord is included.
Q: Can I use a higher wattage charger? Only if it matches the same voltage and connector specifications.
Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter Conclusion
The Charger for 70W Dell Precision M40 SmartStep 100N AC Adapter Charger + Power Cord – 19.5V 3.6A Laptop Power Adapter priced at KSh 1,500 is a reliable OEM-grade replacement designed for safe and stable operation of compatible legacy Dell systems.
