Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Specifications
- Battery Type: Li-ion
- Capacity: 42Wh
- Voltage: 11.4V
- Cells: 3-cell lithium-ion pack
- Compatibility: Dell Inspiron 13 5378 2-in-1
- Design: Internal OEM replacement battery
- Charging Support: Dell Smart Battery Management system
- Part Numbers: WDX0R / 0WDX0R / CYMGM / T2JX4 compatible variants
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Overview
The Original 42Wh Dell Inspiron 13 5378 2-in-1 battery is an OEM internal replacement designed specifically for the Dell Inspiron 13 5000 series convertible laptops. It delivers stable voltage output, reliable charging performance, and consistent runtime for everyday use such as browsing, office work, online classes, and media consumption.
Verified specifications confirm that the Inspiron 13 5378 uses a 42Wh, 11.4V, 3-cell lithium-ion battery, commonly identified under the WDX0R family used across multiple Dell Inspiron 13, 14, 15, and 17 models.
The same WDX0R battery platform is widely shared across Dell’s mid-range Inspiron lineup, making it one of the most commonly replaced Dell internal batteries for 13-inch 2-in-1 systems.
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V | 6,500 – 12,500 |
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Key Specifications
| Specification | Details |
| Model | Dell Inspiron 13 5378 2-in-1 |
| Battery Type | Lithium-Ion |
| Capacity | 42Wh |
| Voltage | 11.4V |
| Cell Configuration | 3-cell |
| Build Type | Internal replacement battery |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell Smart Battery Management |
| Battery Family | WDX0R platform |
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Charging Performance
- Stable charging for everyday use
- Efficient power delivery for light workloads
- Supports Dell intelligent charging system
- Full charge typically in ~2–3 hours
- Optimized for portability and daily productivity
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal regulation system
- Smart battery management IC
- Overcurrent protection
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Compatibility
- Dell Inspiron 13 5368 / 5378 / 5379
- Dell Inspiron 13 7368 / 7378
- Dell Inspiron 14 7460 (select variants)
- Dell Inspiron 15 5565 / 5567 / 5568 / 5578
- Dell Inspiron 17 5765 / 5767
- Systems using WDX0R / CYMGM / T2JX4 battery family
- Always verify exact part number before purchase
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Durability & Build
- OEM-grade lithium-ion cells
- Stable discharge performance
- Lightweight internal design
- Reliable connector and circuitry
- Designed for convertible ultrabooks
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Energy Efficiency
- Balanced runtime for daily tasks
- Efficient power consumption
- Stable voltage under load
- Suitable for students and office users
- Optimized for portability and 2-in-1 use
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Ideal Use Cases
- Students
- Office professionals
- Remote workers
- Home users
- Travelers
- Everyday productivity tasks
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Pros and Cons
| Pros | Cons |
| Widely used WDX0R battery platform | Internal installation required |
| Stable 11.4V output | Lower runtime than 56Wh/97Wh batteries |
| OEM safety protections | Must match exact model family |
| Good availability in Kenya | Not suitable for heavy workloads |
| Reliable everyday performance | Non-removable design |
Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V Conclusion
The Original 42Wh Dell Inspiron 13 5378 2-in-1 Battery 11.4V is a dependable OEM replacement for Dell’s convertible Inspiron 13 series. With stable performance, safe charging, and wide compatibility within the WDX0R family, it is a practical choice for users in Kenya who need reliable everyday battery life for work, study, and general use.
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