Dell Latitude 3340 Battery Specifications
- Battery Type: Li-ion / Li-Polymer
- Capacity: 54Wh
- Voltage: 11.4V
- Cells: 3-cell internal battery
- Compatibility: Dell Latitude 3340 2-in-1
- Part Numbers: Platform-dependent 54Wh variants (compatible within Latitude 3340 series)
- Color: Black
- Build: OEM-grade replacement / high-quality aftermarket
- Design: Internal non-removable battery
This 54Wh battery is the higher-capacity option for the Dell Latitude 3340 2-in-1, designed to deliver longer runtime compared to the standard 42Wh version.
Dell Latitude 3340 Battery Overview
The Dell Latitude 3340 2-in-1 54Wh 11.4V battery is a 3-cell lithium-polymer battery used in Dell’s Latitude 3000 education and business series. It provides extended battery life for users who need more unplugged usage during school, office work, or travel.
The Latitude 3340 typically comes with either a 42Wh or 54Wh battery depending on configuration, with both using the same 11.4V platform, making the 54Wh version a direct high-capacity upgrade where supported.
Dell Latitude 3340 Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Latitude 3340 2-in-1 54Wh 11.4V Battery | 6,000 – 12,500 |
Dell Latitude 3340 Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Latitude 3340 2-in-1 |
| Battery Type | Li-ion / Li-Polymer |
| Capacity | 54Wh |
| Voltage | 11.4V |
| Cell Configuration | 3-cell |
| Charging Cycles | ~300–500 cycles |
| Build Type | OEM replacement |
Dell Latitude 3340 Battery Charging Performance
- Compatible with Dell 45W / 65W chargers
- Stable voltage output for everyday tasks
- Efficient Dell power management system
- Balanced charging for battery longevity
Dell Latitude 3340 Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Temperature control system
- Voltage regulation IC
- Smart battery management system
Dell Latitude 3340 Battery Compatibility
- Dell Latitude 3340 2-in-1
- Select Latitude 3000 series models using 11.4V platform
- Compatible where 54Wh configuration is supported
Dell Latitude 3340 Battery Durability & Build
- High-density lithium-ion cells
- Heat-resistant internal structure
- OEM connector for secure installation
- Built for school and office environments
Dell Latitude 3340 Battery Energy Efficiency
- Optimized for Intel low-power processors
- Stable discharge curve for consistent performance
- Balanced energy consumption
- Designed for mobility-focused use
Dell Latitude 3340 Battery Ideal Use Cases
- Students
- Teachers
- Office workers
- Field users
- Everyday productivity tasks
Dell Latitude 3340 Battery Pros and Cons
| Pros | Cons |
|---|---|
| Higher 54Wh capacity for longer runtime | Slightly heavier than 42Wh version |
| Stable OEM-compatible performance | Internal installation required |
| Same 11.4V platform compatibility | Must confirm system support |
| Good safety protection system | Not universal across all variants |
| Better for travel and long use | Higher cost than standard battery |
Dell Latitude 3340 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 5–9 hours depending on usage and system condition.
3. Is 54Wh better than 42Wh?
Yes, it provides significantly longer battery life.
4. Can I replace a 42Wh battery with 54Wh?
Yes, if your Latitude 3340 supports the higher-capacity version.
5. Are both batteries 11.4V?
Yes, they use the same voltage platform, making them compatible within supported models.
Dell Latitude 3340 Battery Conclusion
The Dell Latitude 3340 2-in-1 54Wh 11.4V battery is a reliable OEM replacement designed for extended runtime and daily productivity. It delivers stable performance, strong safety protection, and improved endurance, making it a practical upgrade for Dell Latitude users in Kenya who need longer battery life.
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