Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Specifications
- Battery Type: Lithium-ion / Lithium-polymer high-density cells
- Capacity: 86Wh high-capacity battery
- Voltage: 11.4V stable output
- Cells: 6-cell internal lithium pack
- Compatibility: Dell Alienware m15 R4 gaming laptop
- Platform Support: Alienware m15 R4 Intel gaming series
- Design: Internal OEM replacement battery
- Charging Support: Alienware / Dell Smart charging system
- Compatible Battery Codes: 08FCTC / 8FCTC / 69KF2 family variants
According to Dell replacement battery specifications, the Alienware m15 R4 commonly uses an 86Wh 11.4V lithium-polymer battery designed for high-performance gaming systems.
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Overview
The Dell Alienware m15 R4 11.4V 86Wh laptop battery is a high-capacity OEM internal replacement designed for Alienware gaming laptops. It provides stable voltage output, reliable thermal management, and extended runtime for demanding applications such as gaming, streaming, content creation, and multitasking.
This 86Wh battery is optimized for systems equipped with Intel H-series processors and NVIDIA RTX graphics, helping balance performance demands with mobile usability. The high-density lithium-polymer design allows efficient power delivery while maintaining stable charging behavior under heavy workloads.
The battery integrates with Alienware’s smart charging and thermal systems to improve long-term battery health and ensure safe operation during intensive gaming sessions.
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Alienware m15 R4 11.4V 86Wh Laptop Battery | 12,500 – 24,500 |
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Alienware m15 R4 |
| Battery Type | Lithium-ion / Lithium-polymer |
| Capacity | 86Wh |
| Voltage | 11.4V |
| Cell Configuration | 6-cell |
| Build Type | Internal replacement battery |
| Charging Technology | Dell / Alienware Smart charging |
| Cycle Life | ~300–500 cycles |
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Charging Performance
- Extended runtime compared to smaller batteries
- Stable charging under gaming workloads
- Full charge typically in ~3–4 hours
- Optimized thermal and battery management
- Efficient power delivery for RTX gaming systems
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal monitoring system
- Smart battery management IC
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Compatibility
- Dell Alienware m15 R4
- Compatible Alienware gaming platform variants
- Compatible battery families: 8FCTC / 69KF2
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Durability & Build
- High-density lithium-polymer cells
- OEM-grade internal construction
- Stable discharge under gaming workloads
- Durable internal connector system
- Designed for high-performance laptops
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Energy Efficiency
- Optimized for Intel H-series gaming processors
- Balanced runtime and performance
- Efficient voltage regulation system
- Suitable for demanding daily workloads
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Ideal Use Cases
- Gaming
- Streaming
- Content creation
- Multitasking
- Professional productivity
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Pros and Cons
| Pros | Cons |
|---|---|
| Large 86Wh capacity for longer runtime | Internal installation required |
| Stable power delivery for gaming systems | Premium replacement cost |
| OEM safety and thermal protections | Gaming still drains battery quickly |
| Reliable performance under heavy workloads | Heavier than lower-capacity batteries |
| Designed for RTX gaming platforms | Must confirm exact compatibility |
Dell Alienware m15 R4 11.4V 86Wh Laptop Battery Conclusion
The Dell Alienware m15 R4 11.4V 86Wh laptop battery is a reliable high-capacity OEM replacement designed for demanding gaming and productivity workloads. It delivers stable performance, safe charging, and extended runtime, making it ideal for users in Kenya who need dependable power for Alienware gaming laptops.
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