Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Specifications
- Battery Type: Li-ion / Li-polymer high-density cells
- Capacity: 38Wh compact configuration
- Voltage: 7.6V stable output
- Cells: 2-cell internal lithium-polymer pack
- Compatibility: Dell Latitude 7440 2-in-1 battery family
- Platform Support: Dell Latitude 7440 2-in-1 (Intel Core Ultra series configurations)
- Design: Internal OEM replacement battery
- Charging Support: Dell ExpressCharge / ExpressCharge Boost systems
- Part Numbers: 0R9DX / 0H8F2 / compatible 38Wh variants
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Overview
The Dell Latitude 7440 2-in-1 7.6V 38Wh laptop battery is an OEM internal replacement battery designed for Dell’s premium business ultrabook and convertible lineup. It delivers stable voltage output, efficient energy usage, and reliable runtime for professional tasks such as office productivity, meetings, browsing, and travel use.
This battery is the compact 38Wh configuration used in select Latitude 7440 2-in-1 builds, prioritizing portability and lightweight design over extended runtime. Verified specifications confirm the Latitude 7440 series supports 7.6V lithium-polymer battery designs with 38Wh capacity in certain configurations, depending on SKU and chassis layout. (dell.com)
The battery integrates with Dell’s intelligent power management system to ensure safe charging, thermal control, and optimized efficiency for business mobility.
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery | 8,500 – 16,500 |
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Dell Latitude 7440 2-in-1 |
| Platform | Latitude premium 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 / Smart Charge |
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Charging Performance
- Efficient charging for ultrabook workloads
- Supports ExpressCharge (system dependent)
- Optimized for low-power business CPUs
- Full charge typically in ~2 hours
- Designed for mobility-focused usage
Dell Latitude 7440 2-in-1 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 2-in-1 7.6V 38Wh Laptop Battery Compatibility
- Dell Latitude 7440 2-in-1
- Intel Core Ultra business configurations
- Compatible 38Wh 7.6V battery family systems (R9DX / H8F2 variants)
- Always confirm exact part number before purchase
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Durability & Build
- High-density lithium-polymer cells
- OEM-grade internal casing
- Stable discharge under light workloads
- Designed for ultra-portable business laptops
- Secure internal connector design
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Energy Efficiency
- Optimized for efficiency over capacity
- Stable voltage under productivity tasks
- Low-power design for mobility
- Suitable for travel and business use
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Ideal Use Cases
- Business executives
- Frequent travelers
- Office professionals
- Students
- Light productivity users
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Pros and Cons
| Pros | Cons |
|---|---|
| Lightweight 38Wh design | Limited runtime vs larger batteries |
| Stable 7.6V output | Internal installation required |
| OEM safety protections | Not user-removable |
| Highly portable build | Not suitable for heavy workloads |
| Efficient for business use | Must confirm exact variant |
Dell Latitude 7440 2-in-1 7.6V 38Wh Laptop Battery Conclusion
The Dell Latitude 7440 2-in-1 7.6V 38Wh laptop battery is a reliable OEM replacement designed for Dell’s premium business ultrabook series. It delivers stable performance, safe charging, and efficient mobility-focused runtime, making it a practical replacement option in Kenya for professionals who prioritize portability and everyday productivity.
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