Original Dell Inspiron 15-5552 40Wh 14.8V Battery Specifications
- Battery Type: Li-ion
- Capacity: 40Wh (approx. 2700–2800mAh)
- Voltage: 14.8V (14.4V compatible variants also exist)
- Cells: 4-cell
- Compatibility: Dell Inspiron 15-5552 and related Inspiron 3000/5000 series models
- Common Part Numbers: M5Y1K, 0GXVJ3, 991XP, WKRJ2, HD4J0
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal laptop battery module
The Dell Inspiron 15-5552 40Wh 14.8V battery is a standard OEM replacement designed for everyday computing laptops. It provides stable power for browsing, office work, streaming, and light multitasking, making it ideal for daily use.
Original Dell Inspiron 15-5552 40Wh Battery Overview
The 40Wh battery is a balanced capacity option used in many Dell Inspiron laptops. It is designed to deliver reliable performance while keeping the laptop lightweight and portable.
This battery is widely used across Inspiron 14, 15, and 17 series devices, offering consistent compatibility within the same generation of Dell systems.
Original Dell Inspiron 15-5552 40Wh Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Inspiron 15-5552 40Wh 14.8V Battery | 5,500 – 9,500 |
Original Dell Inspiron 15-5552 40Wh Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Inspiron 15-5552 |
| Battery Type | Lithium-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 Inspiron 15-5552 40Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM chargers
- Optimized for everyday computing tasks
- Efficient energy consumption for balanced usage
- Supports consistent charge/discharge cycles
Original Dell Inspiron 15-5552 40Wh Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Modern replacement versions include built-in circuit protection to improve stability and lifespan.
Original Dell Inspiron 15-5552 40Wh Battery Connectivity and Compatibility
- Compatible with Dell Inspiron 15-5552 and related Inspiron models
- Uses standard Dell internal connector system
- Compatible with multiple Dell part numbers (M5Y1K family)
- Must match voltage (14.8V class) for proper operation
Original Dell Inspiron 15-5552 40Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable OEM connector interface
- Compact and lightweight internal design
Original Dell Inspiron 15-5552 40Wh Battery Energy Management and Heat Control
- Efficient power delivery for daily use
- Stable voltage regulation under normal load
- Minimal heat generation
- Designed for portable laptops
Original Dell Inspiron 15-5552 40Wh Battery Ideal Use Cases
- Students
- Office users
- Business professionals
- Web browsing and email
- Streaming and light multitasking
- Travel and mobility use
Original Dell Inspiron 15-5552 40Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Lightweight and compact design | Moderate capacity (40Wh only) |
| OEM compatibility ensures stability | Not suitable for heavy workloads |
| Reliable everyday performance | Shorter runtime vs higher Wh batteries |
| Safe battery management system | Model-specific compatibility |
| Affordable replacement option | Internal installation required |
Original Dell Inspiron 15-5552 40Wh Battery FAQs
- Is this battery original?
It is available as OEM or OEM-compatible depending on supplier. - How long does it last?
Typically 3–5 hours depending on usage. - What voltage does it use?
It uses 14.8V (with some compatible 14.4V variants). - What laptops does it support?
Dell Inspiron 15-5552 and related Inspiron 3000/5000 series models. - Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell Inspiron 15-5552 40Wh Battery Conclusion
The Dell Inspiron 15-5552 40Wh 14.8V Original Battery is a reliable OEM replacement designed for everyday laptop use. It offers a good balance of portability, stability, and safety, making it ideal for users in Kenya who need a dependable battery for daily computing tasks.
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