Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Specifications

Battery Type: Lithium-ion / Lithium-polymer high-density cells
Capacity: 56Wh standard capacity battery
Voltage: 11.4V stable output
Cells: 3-cell internal lithium pack
Compatibility: Dell Alienware M17 R3 gaming laptop
Platform Support: Alienware 17-inch performance gaming series
Design: Internal OEM replacement battery
Charging Support: Dell Smart charging system
Compatible Battery Codes: P45E / P45E001 / P45E002 / 8FCTC / 69KF2 family variants

The Dell Alienware M17 R3 commonly uses an 11.4V 56Wh 3-cell lithium-polymer battery, with higher capacity variants also available depending on configuration.

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Overview

The Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh laptop battery is an OEM internal replacement designed for Alienware gaming laptops. It delivers stable voltage output, safe charging, and reliable runtime for gaming, streaming, and heavy multitasking workloads.

This 56Wh configuration provides balanced performance for portable gaming use while maintaining compatibility with high-performance Intel H-series processors and RTX GPUs. The battery integrates with Dell smart charging and thermal management systems for stable operation.

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Price Table

Product	Price in Kenya (KSh)
Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery	8,500 – 15,500

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Key Specifications

Specification	Details
Model	Alienware M17 R3
Battery Type	Lithium-ion / Lithium-polymer
Capacity	56Wh
Voltage	11.4V
Cell Configuration	3-cell
Build Type	Internal replacement battery
Charging Technology	Dell Smart Charging
Cycle Life	~300–500 cycles

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Charging Performance

Stable charging under gaming loads
Full charge typically in ~2–3 hours
Efficient power delivery for CPU and GPU workloads
Optimized thermal management system
Supports Dell intelligent charging control

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Safety Features

Overcharge protection
Over-discharge protection
Short-circuit protection
Thermal monitoring system
Smart battery management IC

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Compatibility

Dell Alienware M17 R3
Compatible Alienware 17-inch gaming laptops
Compatible battery families: P45E / 8FCTC / 69KF2

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Durability & Build

High-density lithium-polymer cells
OEM-grade internal construction
Stable discharge under gaming workloads
Reinforced internal connector system
Designed for performance gaming laptops

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Energy Efficiency

Optimized for Intel H-series CPUs
Balanced performance and runtime
Efficient voltage regulation system
Suitable for gaming and productivity use

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Ideal Use Cases

AAA gaming
Streaming
Content creation
Heavy multitasking
Professional workloads

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Pros and Cons

Pros	Cons
Stable 56Wh capacity	Internal installation required
OEM safety protections	Drains fast under gaming load
Good balance for performance laptops	Must confirm exact compatibility
Reliable voltage output	Not ideal for long unplugged gaming
Fits Alienware gaming systems	Limited upgrade flexibility

Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh Laptop Battery Conclusion

The Dell Alienware M17 R3 P45E / P45E001 11.4V 56Wh laptop battery is a reliable OEM replacement designed for Alienware gaming laptops. It provides stable charging, safe operation, and dependable runtime for gaming and productivity use, making it ideal for users in Kenya who need consistent performance from their Alienware systems.