Charger for Dell Latitude E7240 / E7440 – 240W Slim 19.5V 12.3A + Power Cord

Key Specifications

• Type: Dell Laptop AC Adapter (High Performance / Slim Design Variant)
• Power Output: 240W (Note: E7240/E7440 normally use 65W or 90W adapters)
• Input Voltage: 100–240V AC
• Output Voltage: 19.5V DC
• Current: 12.3A
• Connector Type: 7.4mm × 5.0mm Dell barrel pin
• Compatibility: Dell Latitude E7240 / E7440 and other Dell laptops requiring compatible barrel connector
• Condition: Brand New Replacement
• Color: Black
• Includes: Adapter + power cord

Charger for Dell Latitude E7240 / E7440 – 240W Slim 19.5V 12.3A Overview

This 240W charger for Dell Latitude E7240 / E7440 is a high-capacity replacement power adapter designed for Dell systems that use the standard barrel connector.

However, it is important to note that the Latitude E7240 and E7440 are ultrabook models that typically use 65W (19.5V 3.34A) or sometimes 90W adapters, not 240W units.

This means:

• The voltage (19.5V) is correct
• The connector (7.4mm × 5.0mm) is correct
• But the wattage (240W) is far higher than required

Dell laptops will only draw the power they need, so using a higher-wattage adapter is generally safe as long as voltage matches. However, for these ultrabooks, a 65W charger is the proper and recommended option for best compatibility and portability.

Charger for Dell Latitude E7240 / E7440 – 240W Slim 19.5V 12.3A Price

Charger for Dell Latitude E7240 / E7440 – 240W Slim 19.5V 12.3A Full Specifications

Charger for Dell Latitude E7240 / E7440 – 240W Design & Build

• Heavy-duty power brick design
• Heat-resistant casing
• Reinforced connector tip
• Built for high-performance Dell systems

Charger for Dell Latitude E7240 / E7440 – 240W Performance

• Stable 240W output (overcapacity for ultrabooks)
• Consistent voltage delivery
• Reliable charging under load
• Supports multiple Dell systems with same connector

Charger for Dell Latitude E7240 / E7440 – 240W Safety Features

• Over-voltage protection
• Over-current protection
• Short-circuit protection
• Thermal protection

Charger for Dell Latitude E7240 / E7440 – 240W Compatibility

• Dell Latitude E7240
• Dell Latitude E7440
• Dell Latitude E7250 / E7450 series
• Other Dell laptops using 7.4mm × 5.0mm connector

Charger for Dell Latitude E7240 / E7440 – 240W Features & Benefits

• Wide compatibility across Dell barrel-pin laptops
• Stable and safe voltage output
• Durable long-term build
• Includes power cord

Charger for Dell Latitude E7240 / E7440 – 240W Ideal Use Cases

• Replacement charger
• Backup power adapter
• Multi-device Dell charger usage

Charger for Dell Latitude E7240 / E7440 – 240W Pros & Cons

Charger for Dell Latitude E7240 / E7440 – 240W FAQs

Q: Is this the correct charger for Dell E7240 / E7440?
They normally use a 65W 19.5V 3.34A charger, not 240W.

Q: Can I still use a 240W charger?
Yes. As long as voltage and connector match, the laptop will only draw what it needs.

Q: What is the recommended charger wattage?
65W is the standard, with 90W sometimes supported depending on configuration.

Charger for Dell Latitude E7240 / E7440 – 240W Conclusion

This 240W charger for Dell Latitude E7240 / E7440 will work electrically, but it is overpowered for these ultrabook models, which are best served by a 65W adapter for proper efficiency and portability. Price is KSh 4,500.