Compatibility: Dell Latitude E7380 series ultrabooks
Platform Support: Dell Latitude 7000 business ultrabook platform
Design: Internal OEM replacement battery
Charging Support: Dell Smart Charge / Power Management system
Part Numbers: Compatible Latitude E7380 40Wh battery family variants
Dell Latitude E7380 40Wh Series Laptop Battery Overview
The Dell Latitude E7380 40Wh Series laptop battery is an OEM internal replacement designed for Dell Latitude 7000 series business ultrabooks. It delivers stable voltage output, efficient energy use, and reliable runtime for everyday tasks such as office work, browsing, email, and light productivity applications.
This 40Wh configuration is the standard lightweight option used in the Latitude E7380, prioritizing portability and mobility over extended battery life. It is commonly used in business environments where compact design and travel-friendly performance are important.
Industry specifications confirm this model as a 2-cell lithium-ion battery rated at 40Wh and approximately 11.1V for the Latitude E7380 platform.
Dell Latitude E7380 40Wh Series Laptop Battery Price Table
Product
Price in Kenya (KSh)
Dell Latitude E7380 40Wh Series Laptop Battery
6,000 – 12,000
Dell Latitude E7380 40Wh Series Laptop Battery Key Specifications
Specification
Details
Model
Dell Latitude E7380 Series
Platform
Dell Latitude 7000 Series
Battery Type
Lithium-ion
Capacity
40Wh
Voltage
11.1V
Cell Configuration
2-cell
Build Type
Internal replacement battery
Cycle Life
~300–500 cycles
Charging System
Dell Smart Charge / Power Management
Dell Latitude E7380 40Wh Series Laptop Battery Charging Performance
Stable charging for daily business use
Supports Dell smart charging systems
Efficient power delivery for ultrabook workloads
Full charge typically in ~2–3 hours
Optimized for portability-focused performance
Dell Latitude E7380 40Wh Series Laptop Battery Safety Features
Overcharge protection
Over-discharge protection
Short-circuit protection
Thermal regulation system
Smart battery IC management
Dell Latitude E7380 40Wh Series Laptop Battery Compatibility
Dell Latitude E7380
Dell Latitude E7480 / E7490 (select configurations)
Dell Latitude 7000 series ultrabooks
Compatible with OEM 40Wh internal battery variants
Always confirm exact part number before purchase
Dell Latitude E7380 40Wh Series Laptop Battery Durability & Build
High-quality lithium-ion cells
OEM-grade internal casing
Stable discharge under normal workloads
Designed for business portability
Secure internal connector design
Dell Latitude E7380 40Wh Series Laptop Battery Energy Efficiency
Optimized for lightweight ultrabooks
Balanced runtime and portability
Stable voltage under multitasking
Ideal for office and travel use
Dell Latitude E7380 40Wh Series Laptop Battery Ideal Use Cases
Business professionals
Students
Frequent travelers
Office users
Remote workers
Dell Latitude E7380 40Wh Series Laptop Battery Pros and Cons
Pros
Cons
Lightweight 40Wh design
Limited runtime under heavy workloads
Stable 11.1V output
Internal installation required
OEM safety protections
Not suitable for gaming or heavy rendering
Good portability for travel
Shorter runtime than higher-capacity models
Reliable business performance
Must match exact compatibility
Dell Latitude E7380 40Wh Series Laptop Battery Conclusion
The Dell Latitude E7380 40Wh Series laptop battery is a reliable OEM replacement designed for Dell Latitude 7000 series ultrabooks. It delivers stable performance, safe charging, and efficient everyday runtime, making it a practical choice for users in Kenya who prioritize portability and dependable business productivity.
