Original Dell Vostro 15 3458 40Wh 14.8V Battery Specifications
- Battery Type: Li-ion
- Capacity: 40Wh
- Voltage: 14.8V
- Cells: 4-cell
- Compatibility: Dell Vostro 15 3458 and compatible Inspiron/Vostro 3000 series variants
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal laptop battery module
The Dell Vostro 15 3458 40Wh 14.8V battery is an OEM replacement designed for stable daily performance. It provides reliable power output, safe operation, and consistent runtime for basic computing tasks such as browsing, office work, and light multimedia use.
Original Dell Vostro 15 3458 40Wh Battery Overview
This 40Wh battery is the standard capacity option for the Dell Vostro 3458 series. It is designed for everyday productivity and portability rather than heavy workloads, making it suitable for students, office users, and general home computing.
It uses a 4-cell lithium-ion configuration that delivers stable voltage and consistent performance, with compatibility across several Dell Inspiron and Vostro models using the same battery platform.
Original Dell Vostro 15 3458 40Wh Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Vostro 15 3458 40Wh 14.8V Battery | 6,500 – 12,500 |
Original Dell Vostro 15 3458 40Wh Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Vostro 15 3458 |
| Battery Type | Li-ion |
| Capacity | 40Wh |
| Voltage | 14.8V |
| Cell Configuration | 4-cell |
| Energy Output | Standard daily computing |
| Charging Cycles | ~300–500 cycles |
| Build Type | Internal OEM replacement battery |
| Color | Black |
Original Dell Vostro 15 3458 40Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM adapters
- Efficient energy consumption for light workloads
- Optimized for long battery lifespan
- Low heat generation during normal use
Original Dell Vostro 15 3458 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 Vostro 15 3458 40Wh Battery Connectivity and Compatibility
- Designed for Dell Vostro 15 3458 laptops
- Compatible with select Inspiron 3000/5000 series models using shared battery architecture
- OEM internal connector system
- Must match 14.8V platform specification for safe operation
Original Dell Vostro 15 3458 40Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable connector interface
- OEM-grade internal construction
Original Dell Vostro 15 3458 40Wh Battery Energy Management and Heat Control
- Efficient energy distribution system
- Stable voltage regulation under light load
- Controlled heat output during daily use
- Designed for basic productivity tasks
Original Dell Vostro 15 3458 40Wh Battery Ideal Use Cases
- Students
- Office productivity
- Web browsing and email
- Online learning
- Light multimedia use
- Everyday home computing
Original Dell Vostro 15 3458 40Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Affordable OEM replacement | Limited 40Wh capacity |
| Stable everyday performance | Not suitable for heavy workloads |
| Widely compatible Dell model family | Shorter runtime |
| Lightweight internal design | Internal installation required |
| Reliable safety protection | Basic performance level |
Original Dell Vostro 15 3458 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 a 14.8V lithium-ion configuration. - What laptops does it support?
Dell Vostro 15 3458 and compatible Inspiron/Vostro models sharing the same battery platform. - Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell Vostro 15 3458 40Wh Battery Conclusion
The Dell Vostro 15 3458 40Wh 14.8V Original Battery is a reliable OEM replacement designed for stable everyday performance. It is ideal for users in Kenya who need an affordable, dependable battery for basic office work, study, and general laptop use.
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