Dell Latitude 5490 TD70X Series 11.4V 68Wh Laptop Battery Specifications
- Battery Type: Li-ion high-density polymer cells
- Capacity: 68Wh high-capacity OEM configuration
- Voltage: 11.4V stable output
- Cells: 4-cell internal lithium-polymer pack
- Compatibility: Dell Latitude 5490 TD70X series laptops
- Platform Support: Dell Latitude 5000 business laptop platform
- Part Numbers: TD70X / compatible Latitude 5490 battery family variants
- Color: Black OEM finish
- Design: Internal non-removable battery pack
- Charging Support: Dell ExpressCharge compatible
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Overview
The Dell Latitude 5490 TD70X Series 68Wh battery is an OEM internal replacement battery designed for Dell business laptops. It delivers stable 11.4V output and is optimized for office productivity, multitasking, online meetings, and professional workloads.
This 68Wh configuration provides extended runtime compared to standard 42Wh or 51Wh variants, making it ideal for professionals who require longer battery life during travel, field work, or remote working environments.
The battery integrates with Dell smart power management and ExpressCharge technology to ensure efficient charging, stable discharge performance, and reliable long-term operation for enterprise users.
Dell Latitude 5490 TD70X Series 11.4V 68Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Latitude 5490 TD70X Series 11.4V 68Wh Laptop Battery | 9,500 – 18,500 |
Dell Latitude 5490 TD70X Series 11.4V 68Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Latitude 5490 TD70X |
| Platform | Dell Latitude business laptop |
| Battery Type | Lithium-ion (Li-ion) |
| Capacity | 68Wh |
| Voltage | 11.4V |
| Cell Configuration | 4-cell |
| Build Type | Internal OEM replacement |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell ExpressCharge |
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Charging Performance
- Supports Dell ExpressCharge fast charging
- Stable charging cycles for long battery lifespan
- Optimized for business productivity workloads
- Efficient power delivery during multitasking
- Full charge typically in ~2–3 hours depending on adapter
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Safety Features
- Overcharge protection for battery longevity
- Over-discharge protection for cell safety
- Short-circuit protection for device safety
- Thermal regulation for stable operation
- Smart IC controller for regulated power output
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Compatibility
- Dell Latitude 5490
- Dell Latitude 5480 select variants
- Dell Latitude 5491 compatible configurations
- OEM 11.4V 68Wh Dell Latitude battery systems
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Durability & Build
- High-density lithium polymer cells for stable performance
- Reinforced casing for business durability
- OEM connector ensures secure installation
- Stable discharge curve under multitasking loads
- Built for professional enterprise environments
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Energy Efficiency
- Optimized for Intel business processors
- Efficient energy usage for office workloads
- Stable voltage output during multitasking
- Ideal for business and remote work environments
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Ideal Use Cases
- Business professionals
- Remote workers
- Office users
- Students
- Travelers
- Enterprise users
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Extended 68Wh runtime | Internal installation required |
| Stable 11.4V output | Slightly heavier than smaller batteries |
| OEM safety protections | Not removable |
| Reliable for business use | Higher replacement cost |
| Supports fast charging | Moderate performance under heavy workloads |
Dell Latitude 5490 TD70X Series 11.4V 68Wh Battery Conclusion
The Dell Latitude 5490 TD70X Series 11.4V 68Wh laptop battery is a reliable OEM replacement designed for Dell business laptops. It delivers extended runtime, stable performance, and advanced safety protection, making it ideal for professionals and enterprise users in Kenya.
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