- Battery Type: Li-ion / Li-Polymer
- Capacity: 68Wh
- Voltage: 15.2V
- Cells: 4-cell
- Compatibility: Dell Alienware 15 R3 / 17 R4 / 17 R5 and compatible high-performance Dell models using 9NJM1 platform
- Part Numbers: 09NJM1, 9NJM1, and related variants
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal gaming laptop battery module
The Dell 09NJM1 / 9NJM1 68Wh 15.2V battery is an OEM replacement designed for Alienware gaming laptops and high-performance Dell systems. It delivers stable power output, reliable runtime, and strong performance under heavy CPU and GPU workloads.
Original Dell 09NJM1 68Wh Battery Overview
This 68Wh battery is commonly used in Alienware 15 R3 and 17 R4/R5 systems as the standard capacity option. It is designed to support demanding gaming and creative workloads while maintaining safe thermal and power regulation.
It is often paired with high-performance configurations where balanced runtime and power delivery are more important than maximum battery size.
Original Dell 09NJM1 / 68Wh Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell 09NJM1 / 9NJM1 68Wh 15.2V Battery |
10,500 – 18,000 |
Original Dell 09NJM1 / 68Wh Battery Key Specifications
| Specification |
Details |
| Model |
09NJM1 / 9NJM1 |
| Battery Type |
Li-ion / Li-Polymer |
| Capacity |
68Wh |
| Voltage |
15.2V |
| Cell Configuration |
4-cell |
| Energy Output |
Gaming / high-performance use |
| Charging Cycles |
~300–600 cycles |
| Build Type |
Internal OEM replacement battery |
| Color |
Black |
Original Dell 09NJM1 / 68Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM high-wattage adapters
- Efficient power distribution under gaming load
- Optimized for sustained CPU/GPU performance
- Controlled charging to extend battery lifespan
Original Dell 09NJM1 / 68Wh Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Original Dell 09NJM1 / 68Wh Battery Connectivity and Compatibility
- Designed for Alienware 15 R3 / 17 R4 / 17 R5 series
- OEM internal connector system
- Compatible with Dell 68Wh 15.2V platform architecture
- Must match exact model for safe installation
Original Dell 09NJM1 / 68Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable connector interface
- OEM-grade gaming laptop construction
Original Dell 09NJM1 / 68Wh Battery Energy Management and Heat Control
- Intelligent power balancing system
- Stable voltage regulation under GPU load
- Controlled heat output during gaming sessions
- Designed for continuous performance workloads
Original Dell 09NJM1 / 68Wh Battery Ideal Use Cases
- Gaming (Alienware laptops)
- 3D rendering
- Video editing
- Software development
- High-performance multitasking
- Multimedia production
Original Dell 09NJM1 / 68Wh Battery Pros and Cons
| Pros |
Cons |
| Stable 68Wh gaming performance |
Not the highest capacity option |
| OEM compatibility with Alienware systems |
Internal installation required |
| Reliable power delivery under load |
Heavier than standard batteries |
| Good thermal and safety control |
Limited to specific Dell models |
| Durable high-performance design |
Higher cost than basic batteries |
Original Dell 09NJM1 / 68Wh Battery FAQs
- Is this battery original?
It is available as OEM or OEM-compatible depending on supplier.
- How long does it last?
Typically 2–5 hours depending on gaming or workload intensity.
- What voltage does it use?
It uses a 15.2V lithium-ion configuration.
- What laptops does it support?
Dell Alienware 15 R3, 17 R4, 17 R5 and compatible models.
- Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell 09NJM1 / 68Wh Battery Conclusion
The Dell 09NJM1 / 9NJM1 68Wh 15.2V Original Battery is a reliable OEM replacement designed for Alienware gaming laptops. It delivers stable performance, safe operation, and consistent power output, making it ideal for high-performance users in Kenya.
