Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Specifications
- Battery Type: Li-ion / Li-polymer high-density cells
- Capacity: 55Wh standard configuration
- Voltage: 11.55V stable output
- Cells: 3-cell internal lithium-polymer pack
- Compatibility: Dell P189G / 0P189G battery family
- Platform Support: Dell XPS 13 (select 9340 / 9345 / Plus models)
- Design: Internal OEM replacement battery
- Charging Support: Dell ExpressCharge / USB-C Power Delivery systems
- Part Numbers: MN79H / J7H5M / NXRKW / P189G001 compatible variants
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Overview
The Dell P189G / 0P189G / P189G001 11.55V 55Wh laptop battery is an OEM internal replacement designed for Dell’s modern XPS ultrabooks. It delivers stable voltage output, efficient energy consumption, and reliable runtime for everyday productivity tasks such as browsing, office work, streaming, coding, and light creative workloads.
Verified specifications confirm this battery is a 3-cell 55Wh lithium-ion pack rated at 11.55V, commonly used in newer Dell XPS 13 models including XPS 13 Plus and XPS 13 9340/9345 series.
It belongs to Dell’s latest ultrabook battery generation, optimized for thin-and-light systems where efficiency, heat control, and long cycle life matter more than raw capacity.
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery | 9,000 – 17,500 |
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Dell P189G / 0P189G / P189G001 |
| Platform | Dell XPS ultrabook series |
| Battery Type | Lithium-ion / Lithium-polymer |
| Capacity | 55Wh |
| Voltage | 11.55V |
| Cell Configuration | 3-cell |
| Build Type | Internal replacement battery |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell ExpressCharge / USB-C PD |
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Charging Performance
- Stable charging for ultrabook workloads
- Supports USB-C Power Delivery charging
- Efficient energy use for daily productivity
- Full charge typically in ~2–3 hours
- Optimized for lightweight performance laptops
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal regulation system
- Smart battery IC management
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Compatibility
- Dell XPS 13 9340 / 9345 (select variants)
- Dell XPS 13 Plus 9320 series
- Compatible MN79H / NXRKW / J7H5M battery family systems
- Always confirm exact part number before purchase
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Durability & Build
- High-density lithium-polymer cells
- OEM-grade internal casing
- Stable discharge under daily workloads
- Designed for premium ultrabooks
- Secure internal connector design
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Energy Efficiency
- Optimized for Intel low-power ultrabook platforms
- Balanced runtime for productivity use
- Stable voltage under multitasking
- Ideal for students and professionals
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Ideal Use Cases
- Business users
- Students
- Developers
- Remote workers
- Everyday productivity users
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Pros and Cons
| Pros | Cons |
|---|---|
| Efficient 55Wh ultrabook design | Internal installation required |
| Stable 11.55V output | Must confirm exact model compatibility |
| OEM safety protections | Not for gaming workloads |
| Lightweight and efficient | Premium replacement cost |
| Strong XPS compatibility | Not user-removable |
Dell P189G / 0P189G / P189G001 11.55V 55Wh Laptop Battery Conclusion
The Dell P189G / 0P189G / P189G001 11.55V 55Wh laptop battery is a reliable OEM replacement designed for Dell XPS ultrabooks. It delivers stable performance, safe charging, and efficient everyday runtime, making it ideal for users in Kenya who need a dependable battery for portable productivity and professional use.
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