Original Dell WKRJ2 / GXVJ3 / K185W 40Wh 14.8V Battery Specifications
- Battery Type: Li-ion
- Capacity: 40Wh
- Voltage: 14.8V
- Cells: 4-cell
- Compatibility: Dell Inspiron, Vostro, and Latitude models using WKRJ2 / GXVJ3 / K185W series
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal laptop battery module
The Dell WKRJ2 / GXVJ3 / K185W 40Wh 14.8V battery is a standard OEM replacement designed for everyday laptop use. It provides stable performance and reliable power delivery for basic computing tasks such as browsing, office work, and media consumption.
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Overview
This 40Wh battery is commonly used in entry-level and mid-range Dell laptops where efficiency and portability are prioritized. It delivers consistent runtime for daily tasks while maintaining a lightweight internal design.
It is widely compatible across several Dell Inspiron and Vostro series models that use the 14.8V battery architecture.
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell WKRJ2 / GXVJ3 / K185W 40Wh 14.8V Battery | 6,500 – 12,000 |
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Key Specifications
| Specification | Details |
|---|---|
| Model | WKRJ2 / GXVJ3 / K185W |
| Battery Type | Li-ion |
| Capacity | 40Wh |
| Voltage | 14.8V |
| Cell Configuration | 4-cell |
| Energy Output | Standard daily use |
| Charging Cycles | ~300–500 cycles |
| Build Type | Internal OEM replacement battery |
| Color | Black |
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Charging Speed and Efficiency
- Stable charging performance
- Compatible with Dell OEM adapters
- Efficient energy usage for daily tasks
- Optimized for battery lifespan
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Connectivity and Compatibility
- Designed for Dell laptops using WKRJ2 / GXVJ3 / K185W battery series
- OEM internal connector system
- Must match exact 14.8V configuration
- Common in Inspiron and Vostro models
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable connector interface
- Compact internal structure
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Energy Management and Heat Control
- Efficient power distribution system
- Stable voltage regulation
- Low heat output during normal use
- Optimized for everyday workloads
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Ideal Use Cases
- Students
- Office productivity
- Web browsing and email
- Light multimedia use
- Business and home use
- Everyday computing
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Lightweight and compact design | Limited capacity (40Wh) |
| Reliable OEM compatibility | Not suitable for heavy workloads |
| Stable everyday performance | Internal installation required |
| Built-in safety protection | Short runtime vs higher Wh batteries |
| Affordable replacement option | Model-specific compatibility only |
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery FAQs
- Is this battery original?
It is available as OEM or OEM-compatible depending on supplier. - How long does it last?
Typically 2–5 hours depending on usage. - What voltage does it use?
It uses a 14.8V lithium-ion configuration. - What laptops does it support?
Dell Inspiron and Vostro models using WKRJ2 / GXVJ3 / K185W batteries. - Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell WKRJ2 / GXVJ3 / K185W 40Wh Battery Conclusion
The Dell WKRJ2 / GXVJ3 / K185W 40Wh 14.8V Original Battery is a reliable OEM replacement designed for everyday laptop use. It offers stable performance, efficient energy consumption, and dependable operation, making it a practical and affordable battery solution for users in Kenya.
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