Dell Alienware M15 R3 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 R3 gaming laptop
- Platform Support: Alienware performance gaming series (15-inch)
- Design: Internal OEM replacement battery
- Charging Support: Dell Smart charging system
- Compatible Battery Codes: P87F / P87F001 / P100F / P45E / 8FCTC / 69KF2 family variants
The Dell Alienware M15 R3 commonly uses an 11.4V 86Wh 6-cell lithium-polymer battery designed for high-performance gaming laptops.
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Overview
The Dell Alienware M15 R3 11.4V 86Wh laptop battery is an OEM internal replacement designed for Alienware gaming laptops. It delivers stable voltage output, strong energy capacity, and reliable runtime for gaming, streaming, content creation, and heavy multitasking.
This 86Wh version provides longer unplugged usage compared to lower-capacity variants and is optimized for high-performance Intel H-series processors and NVIDIA RTX GPUs. It works with Dell smart charging and thermal management systems for stable operation.
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell Alienware M15 R3 11.4V 86Wh Laptop Battery | 13,500 – 22,000 |
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Alienware M15 R3 |
| Battery Type | Lithium-ion / Lithium-polymer |
| Capacity | 86Wh |
| Voltage | 11.4V |
| Cell Configuration | 6-cell |
| Build Type | Internal replacement battery |
| Charging Technology | Dell Smart Charging |
| Cycle Life | ~300–500 cycles |
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Charging Performance
- Stable charging under gaming workloads
- Full charge in ~3–4 hours
- Efficient power delivery for CPU and GPU load
- Optimized thermal management system
- Supports Dell intelligent charging control
Dell Alienware M15 R3 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 R3 11.4V 86Wh Laptop Battery Compatibility
- Dell Alienware M15 R3
- Compatible Alienware 15-inch gaming laptops
- Compatible battery families: P87F / P100F / P45E / 8FCTC / 69KF2
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Durability & Build
- High-density lithium-polymer cells
- OEM-grade internal construction
- Stable discharge under gaming loads
- Reinforced internal connector system
- Designed for performance gaming systems
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Energy Efficiency
- Optimized for Intel H-series CPUs
- Balanced performance and runtime
- Efficient voltage regulation system
- Suitable for gaming and creative workloads
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Ideal Use Cases
- AAA gaming
- Streaming
- Content creation
- 3D rendering
- Heavy multitasking
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Pros and Cons
| Pros | Cons |
|---|---|
| High 86Wh capacity for longer runtime | Internal installation required |
| Stable performance under load | Battery drains quickly during gaming |
| OEM safety protections | Must confirm exact compatibility |
| Strong gaming support | Not ideal for unplugged long sessions |
| Good thermal stability | Premium replacement cost |
Dell Alienware M15 R3 11.4V 86Wh Laptop Battery Conclusion
The Dell Alienware M15 R3 11.4V 86Wh laptop battery is a reliable OEM replacement designed for Alienware gaming laptops. It delivers stable charging, strong performance support, and extended runtime, making it ideal for users in Kenya who need dependable power for demanding gaming and productivity workloads.
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