Compatibility: Dell Latitude 7440 LW battery family
Platform Support: Dell Latitude 7440 ultrabook series
Design: Internal OEM replacement battery
Charging Support: Dell ExpressCharge / USB-C fast charging systems
Part Numbers: Latitude 7440 LW / compatible 38Wh variants
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Overview
The Dell Latitude 7440 LW 7.6V 38Wh laptop battery is an OEM internal replacement battery designed for Dell Latitude 7440 ultrabooks. It provides stable voltage output, efficient energy usage, and reliable runtime for office work, web browsing, video conferencing, and general productivity tasks.
The Latitude 7440 platform supports multiple battery options depending on system configuration, with the 38Wh 2-cell version optimized for lightweight portability and efficient daily use. Its compact design helps reduce overall laptop weight while maintaining stable performance for business workloads.
Verified specifications confirm the 7.6V 38Wh lithium-polymer battery configuration used across select Latitude 7440 lightweight configurations and related ultrabook variants.
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Price Table
Product
Price in Kenya (KSh)
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery
7,500 – 14,500
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Key Specifications
Specification
Details
Model
Latitude 7440 LW
Platform
Dell Latitude 7000 ultrabook series
Battery Type
Lithium-ion / Lithium-polymer
Capacity
38Wh
Voltage
7.6V
Cell Configuration
2-cell
Build Type
Internal replacement battery
Cycle Life
~300–500 cycles
Charging System
Dell ExpressCharge / USB-C charging
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Charging Performance
Stable charging for business workloads
Supports Dell ExpressCharge technology
Efficient power delivery for ultrabooks
Full charge typically in ~2–3 hours
Optimized for lightweight daily productivity use
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Safety Features
Overcharge protection
Over-discharge protection
Short-circuit protection
Thermal regulation system
Smart battery IC management
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Compatibility
Dell Latitude 7440 lightweight configurations
Dell Latitude 7440 ultrabook series
Compatible 38Wh 7.6V Latitude battery family systems
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Energy Efficiency
Optimized for portability and efficiency
Stable voltage under multitasking
Lightweight low-power design
Suitable for everyday office productivity
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Ideal Use Cases
Business professionals
Students
Remote workers
Corporate users
Everyday office productivity tasks
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Pros and Cons
Pros
Cons
Lightweight 38Wh design
Shorter runtime than 57Wh versions
Stable 7.6V output
Internal installation required
OEM safety protections
Not user-removable
Efficient for ultrabooks
Must confirm exact compatibility
Good portability balance
Limited heavy-workload endurance
Dell Latitude 7440 LW 7.6V 38Wh Laptop Battery Conclusion
The Dell Latitude 7440 LW 7.6V 38Wh laptop battery is a reliable OEM replacement designed for lightweight Dell Latitude ultrabooks. It delivers stable performance, safe charging, and efficient energy usage, making it a practical replacement option in Kenya for users who prioritize portability and everyday business productivity.
