- Battery Type: Li-ion
- Capacity: 42Wh
- Voltage: 11.4V
- Cells: 3-cell / 4-cell (variant dependent)
- Compatibility: Dell Vostro 5490, Inspiron 14 / 15 select models, and compatible systems using P116G / P116G001 battery series
- Part Numbers: P116G, P116G001 and equivalent models
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal slim laptop battery module
The Dell Vostro 5490 42Wh battery is a standard OEM replacement designed for thin business laptops. It delivers stable power for everyday computing tasks such as office work, browsing, online meetings, and light multitasking while maintaining portability and efficiency.
Original Dell Vostro 5490 42Wh Battery Overview
This 42Wh battery is commonly used in Dell Vostro 5490 ultrabooks where balance between performance and portability is important. It is designed for business users and students who need reliable day-to-day battery life without adding bulk to the device.
It provides consistent power output for light workloads and ensures safe operation with Dell’s internal power management systems.
Original Dell Vostro 5490 42Wh Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell Vostro 5490 P116G / P116G001 42Wh 11.4V Battery |
5,500 – 10,500 |
Original Dell Vostro 5490 42Wh Battery Key Specifications
| Specification |
Details |
| Model |
P116G / P116G001 |
| Battery Type |
Lithium-ion |
| Capacity |
42Wh |
| Voltage |
11.4V |
| Cell Configuration |
3–4 cell |
| Energy Output |
Light daily use |
| Charging Cycles |
~300–500 cycles |
| Build Type |
Internal OEM replacement battery |
| Color |
Black |
Original Dell Vostro 5490 42Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM adapters
- Optimized for low-power Intel processors
- Efficient energy usage for office and productivity tasks
- Designed for consistent ultrabook performance
Original Dell Vostro 5490 42Wh 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 5490 42Wh Battery Connectivity and Compatibility
- Dell Vostro 5490
- Dell Inspiron 5490 / 5498 (select variants)
- Compatible systems using P116G / P116G001 battery platform
- OEM internal connector system
- 11.4V Dell ultrabook battery architecture
Original Dell Vostro 5490 42Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable OEM connector interface
- Lightweight structure for portability
Original Dell Vostro 5490 42Wh Battery Energy Management and Heat Control
- Efficient low-power energy delivery
- Stable voltage regulation
- Minimal heat generation during use
- Designed for thin and light laptops
Original Dell Vostro 5490 42Wh Battery Ideal Use Cases
- Business professionals
- Students
- Office productivity work
- Online meetings and browsing
- Email and document processing
- Everyday lightweight computing
Original Dell Vostro 5490 42Wh Battery Pros and Cons
| Pros |
Cons |
| Lightweight and compact design |
Lower capacity (42Wh only) |
| OEM compatibility ensures stability |
Not suitable for heavy workloads |
| Safe battery management system |
Internal installation required |
| Good for portable business laptops |
Limited runtime vs higher Wh batteries |
| Affordable replacement option |
Model-specific compatibility |
Original Dell Vostro 5490 42Wh 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 and workload.
- What voltage does it use?
It uses 11.4V standard for Dell Vostro 5490 series.
- What laptops does it support?
Dell Vostro 5490 and compatible Inspiron models using P116G / P116G001 battery types.
- Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell Vostro 5490 42Wh Battery Conclusion
The Dell Vostro 5490 P116G / P116G001 42Wh 11.4V Original Battery is a reliable OEM replacement designed for slim business laptops. It delivers stable performance, safe operation, and portability, making it ideal for users in Kenya who need a dependable battery for everyday office and productivity use.
