Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Specifications
- Battery Type: Li-ion / Li-Polymer
- Capacity: 40Wh
- Voltage: 11.4V
- Cells: 3-cell internal battery
- Compatibility: Dell Latitude E7390 / E7380 / E7480 / E7490 (select models)
- Part Numbers: F3YGT, DJ1J0, DM3WC, PGFX4
- Color: Black
- Build: OEM-grade replacement / high-quality aftermarket
- Design: Internal removable battery (model dependent)
This 40Wh 11.4V battery is the standard OEM configuration for many Dell Latitude 13 7000 series laptops, designed for portability and business efficiency.
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Overview
The Dell Latitude E7390 Series 40Wh battery is a 3-cell lithium-ion battery built for business-class laptops. It provides stable and efficient power for daily tasks such as office work, browsing, remote work, and video conferencing.
This battery platform (F3YGT / DJ1J0) is widely used across Latitude 7280, 7290, 7380, 7390, 7480, and 7490 models, making it one of the most common Dell enterprise battery types.
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery | 5,500 – 10,500 |
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Dell Latitude E7390 Series |
| Battery Type | Li-ion / Li-Polymer |
| Capacity | 40Wh |
| Voltage | 11.4V |
| Cell Configuration | 3-cell |
| Charging Cycles | ~300–500 cycles |
| Build Type | OEM replacement |
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Charging Performance
- Compatible with Dell business-class adapters
- Stable voltage output for professional workloads
- Efficient power management integration
- Optimized for Intel U-series processors
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Temperature control system
- Voltage regulation IC
- Smart battery management system
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Compatibility
- Dell Latitude E7390
- Dell Latitude E7380 / E7480 / E7490
- Dell Latitude 7280 / 7290
- Systems using F3YGT / DJ1J0 battery platform
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Durability & Build
- High-quality lithium-ion cells
- Reinforced OEM casing
- Heat-resistant internal materials
- Secure Dell connector interface
- Designed for business and travel use
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Energy Efficiency
- Optimized for low-power CPUs
- Stable discharge curve
- Balanced power consumption
- Suitable for daily productivity
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Ideal Use Cases
- Business professionals
- Students
- Office work
- Remote work
- Travel use
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Pros and Cons
| Pros | Cons |
|---|---|
| Lightweight and portable | Lower runtime vs 60Wh version |
| Stable OEM-compatible performance | Not for heavy workloads |
| Widely compatible across Latitude series | Internal installation required |
| Reliable for business use | Moderate capacity (40Wh) |
| Good availability in Kenya | Must match exact voltage |
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery FAQs
1. Is this battery original?
It is available as OEM or high-quality compatible replacement depending on supplier.
2. How long does it last?
Typically 3–6 hours depending on usage and system condition.
3. Which part numbers are compatible?
F3YGT, DJ1J0, DM3WC, and PGFX4 are common compatible variants.
4. Can I upgrade to a 60Wh battery?
Yes, if your laptop supports a higher-capacity configuration.
5. Is 11.4V important?
Yes, matching voltage is critical for safe and proper operation.
Dell Latitude 13 7000 E7390 Series 40Wh 11.4V Battery Conclusion
The Dell Latitude 13 7000 E7390 Series 40Wh 11.4V battery is a reliable OEM replacement built for business performance and portability. It offers stable power delivery, strong compatibility across multiple Latitude models, and dependable everyday usage—making it a solid choice for users in Kenya looking for a standard replacement battery.
| Shipping Cost |
|
