- Battery Type: Li-ion
- Capacity: 40Wh
- Voltage: 14.8V
- Cells: 4-cell
- Compatibility: Dell Inspiron 15-3451 and related Inspiron 3000 series models
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal laptop battery module
The Dell Inspiron 15-3451 40Wh 14.8V battery is a reliable OEM replacement designed for everyday computing laptops. It delivers stable power for tasks such as browsing, office work, streaming, and light multitasking.
Original Dell Inspiron 15-3451 40Wh Battery Overview
The 40Wh battery is a standard capacity option for Dell Inspiron 15-3451 laptops, offering a balance between portability and performance. It is designed for users who need dependable daily power without adding extra weight.
This battery is commonly associated with part numbers such as M5Y1K and supports multiple Inspiron and Vostro models within the same series.
Original Dell Inspiron 15-3451 40Wh Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell Inspiron 15-3451 40Wh 14.8V Battery |
3,000 – 12,500 |
Original Dell Inspiron 15-3451 40Wh Battery Key Specifications
| Specification |
Details |
| Model |
Inspiron 15-3451 |
| 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 15-3451 40Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM adapters
- Optimized for low to mid-range laptops
- Efficient energy usage for daily computing
- Balanced charge and discharge performance
Original Dell Inspiron 15-3451 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 Inspiron 15-3451 40Wh Battery Connectivity and Compatibility
- Designed specifically for Dell Inspiron 15-3451
- Compatible with related Inspiron 3000 and Vostro models
- Uses OEM internal connector interface
- Must match part numbers such as M5Y1K for proper fit
Original Dell Inspiron 15-3451 40Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable OEM-grade connectors
- Compact and lightweight construction
Original Dell Inspiron 15-3451 40Wh Battery Energy Management and Heat Control
- Efficient power delivery for daily tasks
- Stable voltage regulation
- Minimal heat generation during normal use
- Designed for portable laptops
Original Dell Inspiron 15-3451 40Wh Battery Ideal Use Cases
- Students
- Office professionals
- Business users
- Web browsing and email
- Streaming and light multitasking
- Travel and portable computing
Original Dell Inspiron 15-3451 40Wh Battery Pros and Cons
| Pros |
Cons |
| Lightweight and compact design |
Moderate capacity (40Wh only) |
| OEM compatibility ensures stability |
Not suitable for heavy workloads |
| Affordable replacement option |
Shorter runtime vs higher Wh batteries |
| Reliable everyday performance |
Model-specific compatibility |
| Safe battery management system |
Internal installation required |
Original Dell Inspiron 15-3451 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 (14.4V variants may also be compatible).
- What laptops does it support?
Dell Inspiron 15-3451 and related Inspiron 3000 series models.
- Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell Inspiron 15-3451 40Wh Battery Conclusion
The Dell Inspiron 15-3451 40Wh 14.8V Original Battery is a dependable OEM replacement designed for everyday use. It offers a balance of portability, efficiency, and safety, making it ideal for users in Kenya who need a reliable battery for daily computing tasks.
