- Battery Type: Li-ion / Li-Polymer
- Capacity: 74Wh
- Voltage: 11.1V / 11.4V
- Cells: 6-cell
- Compatibility: Dell Inspiron 15 7557, 7559, 7566, 7567, 5576, 5577 and related gaming series
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal laptop battery module
The Dell P57F / P57F001 74Wh battery is a high-capacity OEM replacement designed for performance and gaming laptops. It delivers stable power output and extended runtime for demanding workloads such as gaming, editing, and multitasking.
Original Dell P57F / P57F001 74Wh Battery Overview
The Dell 74Wh battery is designed for users who need stronger battery life than standard 42Wh units. It is commonly used in Dell Inspiron 7000 gaming series laptops, offering a balance of performance, portability, and endurance.
It supports both 11.1V and 11.4V configurations, which are widely used interchangeably in compatible Dell battery designs.
Original Dell P57F / P57F001 74Wh Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell P57F / P57F001 74Wh 11.1V / 11.4V Battery |
7,500 – 14,000 |
Original Dell P57F / P57F001 74Wh Battery Key Specifications
| Specification |
Details |
| Model |
P57F / P57F001 |
| Battery Type |
Li-ion / Li-Polymer |
| Capacity |
74Wh |
| Voltage |
11.1V / 11.4V |
| Cell Configuration |
6-cell |
| Energy Output |
High-performance gaming use |
| Charging Cycles |
~300–600 cycles |
| Build Type |
Internal OEM replacement battery |
| Color |
Black |
Original Dell P57F / P57F001 74Wh Battery Charging Speed and Efficiency
- Stable charging under gaming load
- Compatible with Dell OEM chargers
- Efficient energy distribution for performance tasks
- Balanced heat and power management
Original Dell P57F / P57F001 74Wh Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Original Dell P57F / P57F001 74Wh Battery Connectivity and Compatibility
- Compatible with Dell Inspiron 15 7000 and 5000 gaming series
- OEM internal connector system
- Fully compatible across listed P57F/P57F001 platforms
- 11.1V and 11.4V variants are electrically compatible in this design
Original Dell P57F / P57F001 74Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Durable OEM connector interface
- Built for high-performance laptop loads
Original Dell P57F / P57F001 74Wh Battery Energy Management and Heat Control
- Smart power distribution system
- Controlled thermal performance under load
- Stable voltage regulation during heavy use
- Optimized for gaming and productivity
Original Dell P57F / P57F001 74Wh Battery Ideal Use Cases
- Gaming laptops
- Video editing and rendering
- Software development
- Heavy multitasking
- Students and professionals
- Replacement for worn OEM batteries
Original Dell P57F / P57F001 74Wh Battery Pros and Cons
| Pros |
Cons |
| High 74Wh capacity for longer runtime |
Heavier than low-capacity batteries |
| Strong gaming and performance support |
Not ideal for ultra-light laptops |
| OEM compatibility across multiple Dell models |
Internal installation required |
| Stable power output under load |
Model-specific compatibility needed |
| Safe battery management system |
Slight voltage variation between versions |
Original Dell P57F / P57F001 74Wh Battery FAQs
- Is this battery original?
It is available as OEM or OEM-compatible depending on supplier.
- How long does it last?
Typically 4–8 hours depending on usage and workload.
- Is 11.1V the same as 11.4V?
Yes, both are commonly used and compatible in this battery class.
- What laptops does it support?
Dell Inspiron 15 7557, 7559, 7566, 7567, 5576, 5577 and related models.
- Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell P57F / P57F001 74Wh Battery Conclusion
The Dell P57F / P57F001 74Wh 11.1V / 11.4V Original Battery is a reliable OEM replacement designed for gaming and performance laptops. It delivers strong runtime, stable power, and safe operation, making it ideal for Dell users in Kenya who need dependable battery performance for demanding tasks.
