Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Laptop Battery Specifications
- Battery Type: Li-ion high-density polymer cells
- Capacity: 41Wh (OEM compact configuration)
- Voltage: 11.25V stable output
- Cells: 3-cell internal lithium-polymer pack
- Compatibility: Dell Vostro 14 3420 i5-1135G7 and related configurations
- Platform Support: Dell Vostro 14 3420 business laptop series
- Part Numbers: P138G / compatible Vostro 3420 battery family variants
- Color: Black OEM finish
- Design: Internal non-removable battery pack
- Charging Support: Dell smart charging system compatible
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Overview
The Dell Vostro 14 3420 41Wh battery is an OEM internal replacement battery designed for Dell business laptops powered by Intel Core i5-1135G7 processors. It delivers stable 11.25V output and is optimized for everyday productivity tasks such as office work, browsing, meetings, and light multitasking.
This 41Wh configuration is the standard battery option for the Vostro 14 3420 series, prioritizing portability and efficiency over extended runtime. It is ideal for users who need a lightweight business laptop for mobile work.
The battery integrates with Dell smart power management to ensure safe charging, stable discharge, and long cycle life.
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Laptop Battery | 6,500 – 14,000 |
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Vostro 14 3420 |
| Processor | Intel Core i5-1135G7 |
| Battery Type | Lithium-ion (Li-ion) |
| Capacity | 41Wh |
| Voltage | 11.25V |
| Cell Configuration | 3-cell |
| Build Type | Internal OEM replacement |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell Smart Charge Compatible |
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Charging Performance
- Supports Dell intelligent charging management
- Stable charging cycles for long battery lifespan
- Full charge typically in ~2–3 hours depending on adapter
- Optimized for Intel U-series efficiency
- Efficient power delivery for office workloads
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Safety Features
- Overcharge protection for battery longevity
- Over-discharge protection for cell safety
- Short-circuit protection for device safety
- Thermal regulation for stable operation
- Smart IC battery controller for controlled output
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Compatibility
- Dell Vostro 14 3420 i5-1135G7
- Dell Vostro 14 3420 Intel U-series configurations
- Dell Vostro business ultrabook platform models
- OEM 11.25V 41Wh Dell internal battery systems
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Durability & Build
- High-quality lithium polymer cells for stable performance
- Reinforced casing for heat resistance
- OEM connector ensures secure installation
- Stable discharge curve for consistent usage
- Designed for business mobility and daily use
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Energy Efficiency
- Optimized for Intel U-series low power consumption
- Efficient energy usage for daily office tasks
- Stable voltage output under multitasking loads
- Ideal for business travel and remote work
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Ideal Use Cases
- Business professionals
- Office users
- Students
- Remote workers
- Corporate environments
- Frequent travelers
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Lightweight 41Wh design | Limited runtime for heavy workloads |
| Stable 11.25V output | Internal installation required |
| Good portability | Not removable |
| OEM safety protections | Fixed capacity |
| Efficient for business use | Moderate battery life |
Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh Battery Conclusion
The Dell Vostro 14 3420 i5-1135G7 11.25V 41Wh laptop battery is a reliable OEM replacement designed for business users who need stable performance and portability. It delivers efficient power, strong safety features, and dependable everyday runtime in Kenya.
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