Original 63Wh Dell Alienware M11x R2 Battery Specifications
- Battery Type: Li-ion
- Capacity: 63Wh (approx. 4200mAh)
- Voltage: 14.8V
- Cells: 4-cell
- Compatibility: Dell Alienware M11x R1, M11x R2, M11x R3 and select M14x series models
- Color: Black
- Build: OEM-compatible replacement
- Design: High-performance gaming laptop battery module
The Dell Alienware M11x R2 uses a 63Wh 14.8V lithium-ion battery (commonly PT6V8 platform), designed for compact gaming laptops that require stable power and decent runtime.
Original 63Wh Dell Alienware M11x R2 Battery Overview
The Dell 63Wh M11x R2 battery is built for portable gaming performance, offering balanced power for gaming, multimedia, and everyday computing tasks.
It provides improved runtime compared to smaller capacity batteries, making it suitable for users who still use older Alienware portable gaming systems.
Original 63Wh Dell Alienware M11x R2 Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell Alienware M11x R2 63Wh 14.8V Battery |
6,500 – 12,500 |
Original 63Wh Dell Alienware M11x R2 Battery Key Specifications
| Specification |
Details |
| Model |
Alienware M11x R2 |
| Battery Type |
Li-ion |
| Capacity |
63Wh |
| Voltage |
14.8V |
| Cell Configuration |
4-cell |
| Energy Output |
Stable gaming performance |
| Charging Cycles |
~300–600 cycles |
| Build Type |
Internal OEM replacement battery |
| Color |
Black |
| Weight |
Compact gaming module |
Original 63Wh Dell Alienware M11x R2 Battery Charging Speed and Efficiency
- Stable charging performance for gaming laptops
- Compatible with Dell original adapters
- Efficient energy delivery for moderate workloads
- Balanced charging for battery lifespan
Original 63Wh Dell Alienware M11x R2 Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Original 63Wh Dell Alienware M11x R2 Battery Connectivity and Compatibility
- Designed for Dell Alienware M11x R2 series
- Compatible with M11x R1, M11x R3 and M14x variants
- Uses PT6V8 / compatible battery platform
- OEM internal connector system
Original 63Wh Dell Alienware M11x R2 Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation
- Durable connector interface
- OEM-grade structural build quality
Original 63Wh Dell Alienware M11x R2 Battery Energy Management and Heat Control
- Smart energy distribution system
- Controlled heat output during gaming
- Efficient voltage regulation
- Stable performance under load
Original 63Wh Dell Alienware M11x R2 Battery Ideal Use Cases
- Light gaming and entertainment
- Students using older gaming laptops
- Multimedia and daily computing
- Portable workstation usage
- Replacement for degraded OEM batteries
Original 63Wh Dell Alienware M11x R2 Battery Pros and Cons
| Pros |
Cons |
| Good 63Wh capacity for its size |
Older laptop platform |
| Stable OEM gaming performance |
Limited compatibility (legacy systems) |
| Lightweight and portable design |
Not suitable for modern high-performance gaming |
| Reliable safety protection system |
Moderate runtime under heavy load |
| Good replacement option for old Alienware units |
Requires internal installation |
Original 63Wh Dell Alienware M11x R2 Battery FAQs
- Is this battery original?
Yes, it is available as OEM or OEM-compatible replacement depending on supplier.
- How long does it last?
Typically 2–4 hours depending on usage.
- What laptops is it compatible with?
It supports Dell Alienware M11x R1, R2, R3 and select M14x models.
- Is it good for gaming?
Yes, for light and legacy gaming workloads.
- Is installation easy?
It requires internal installation; professional fitting is recommended.
Original 63Wh Dell Alienware M11x R2 Battery Conclusion
The Dell Alienware M11x R2 63Wh 14.8V Original Battery is a reliable OEM replacement designed for users who still operate older Alienware gaming laptops, offering stable power, decent runtime, and dependable everyday performance in Kenya.
