Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Laptop Battery Specifications
- Battery Type: Li-ion high-density polymer cells
- Capacity: 60Wh OEM extended-life configuration
- Voltage: 11.4V stable output
- Cells: 4-cell internal lithium-polymer pack
- Compatibility: Dell Latitude 7480 / 7490 / 7000 series laptops
- Platform Support: Dell Latitude 7000 business ultrabook platform
- Part Numbers: 3RNFD / T54FJ / compatible Latitude 7480–7490 battery family variants
- Color: Black OEM finish
- Design: Internal non-removable battery pack
- Charging Support: Dell ExpressCharge compatible
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Battery Overview
The Dell Latitude 14 7000 7480 / 7490 Series 60Wh battery is an OEM internal replacement battery designed for Dell premium business ultrabooks. It delivers stable 11.4V output and is optimized for professional workloads such as office productivity, business travel, remote work, and multitasking.
This 60Wh extended-life configuration provides significantly longer runtime compared to standard 42Wh versions commonly found in Latitude 7000 series laptops. It is ideal for professionals who require dependable all-day performance without frequent charging.
The battery integrates with Dell ExpressCharge and smart power management systems to ensure efficient charging, stable discharge performance, and long-term battery health for enterprise use.
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Laptop Battery | 9,500 – 18,500 |
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Latitude 7480 / 7490 |
| Platform | Dell Latitude 7000 series ultrabook |
| Battery Type | Lithium-ion (Li-ion) |
| Capacity | 60Wh |
| Voltage | 11.4V |
| Cell Configuration | 4-cell |
| Build Type | Internal OEM replacement |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell ExpressCharge |
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Battery Charging Performance
- Supports Dell ExpressCharge fast charging
- Stable charging cycles for long battery lifespan
- Optimized for Intel U-series business processors
- Efficient power delivery for productivity workloads
- Full charge typically in ~2–3 hours depending on adapter
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh 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 14 7000 7480 7490 Series 11.4V 60Wh Battery Compatibility
- Dell Latitude 7480
- Dell Latitude 7490
- Dell Latitude 7400 select compatible variants
- Dell Latitude 7000 series business ultrabooks
- OEM 11.4V 60Wh Dell internal battery systems
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh 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 14 7000 7480 7490 Series 11.4V 60Wh Battery Energy Efficiency
- Optimized for Intel business ultrabook processors
- Efficient energy usage for office workloads
- Stable voltage output under multitasking
- Ideal for business, travel, and remote work
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Battery Ideal Use Cases
- Business professionals
- Remote workers
- Office users
- Students
- Frequent travelers
- Enterprise users
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Extended 60Wh runtime | Internal installation required |
| Stable 11.4V output | Not removable |
| OEM safety protections | Slightly heavier than 42Wh versions |
| Excellent for business use | Moderate performance under heavy load |
| Supports ExpressCharge | Higher cost than standard batteries |
Dell Latitude 14 7000 7480 7490 Series 11.4V 60Wh Battery Conclusion
The Dell Latitude 14 7000 7480 / 7490 Series 11.4V 60Wh laptop battery is a reliable OEM replacement designed for Dell business ultrabooks. It delivers extended runtime, stable performance, and strong safety protection, making it ideal for professionals in Kenya.
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