- Battery Type: Li-ion / Li-polymer high-density cells
- Capacity: 41Wh standard configuration
- Voltage: 11.25V stable output
- Cells: 3-cell internal lithium-polymer pack
- Compatibility: Dell Inspiron 14 7440 2-in-1 series
- Platform Support: Dell Inspiron 14 7000 / 2-in-1 ultrabook platform
- Design: Internal OEM replacement battery
- Charging Support: Dell Smart Charge / ExpressCharge systems
- Part Numbers: Compatible 41Wh battery family variants (e.g., G91J0 / P161G family depending on configuration)
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Overview
The Dell Inspiron 14 7440 2-in-1 11.25V 41Wh laptop battery is an OEM internal replacement designed for Dell’s convertible ultrabooks. It provides stable voltage output, efficient energy usage, and reliable runtime for everyday tasks such as browsing, office work, streaming, and light productivity. The Inspiron 14 7440 series supports multiple battery options depending on configuration, with the 41Wh version being the lightweight standard option optimized for portability and daily use. It integrates with Dell’s smart battery management system for safe charging and stable performance.
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery |
7,500 – 15,500 |
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Key Specifications
| Specification |
Details |
| Model |
Dell Inspiron 14 7440 2-in-1 |
| Platform |
Dell Inspiron 7000 series ultrabook |
| Battery Type |
Lithium-ion / Lithium-polymer |
| Capacity |
41Wh |
| Voltage |
11.25V |
| Cell Configuration |
3-cell |
| Build Type |
Internal replacement battery |
| Cycle Life |
~300–500 cycles |
| Charging System |
Dell ExpressCharge / Smart Charge |
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Charging Performance
- Stable charging for daily productivity use
- Supports Dell ExpressCharge (system dependent)
- Efficient power delivery for light workloads
- Full charge typically in ~2–3 hours
- Optimized for portability-focused usage
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal regulation system
- Smart battery IC management
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Compatibility
- Dell Inspiron 14 7440 2-in-1
- Select Inspiron 14 7000 series variants
- Compatible 41Wh 11.25V 3-cell battery family models
- Always confirm exact part number before purchase
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Durability & Build
- High-quality lithium-polymer cells
- OEM-grade internal casing
- Stable discharge under normal workloads
- Designed for ultrabook and 2-in-1 laptops
- Secure internal connector design
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Energy Efficiency
- Optimized for lightweight convertible laptops
- Balanced runtime and portability
- Stable voltage under multitasking
- Ideal for students and business users
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Ideal Use Cases
- Students
- Office users
- Remote workers
- Everyday browsing and streaming
- Light productivity tasks
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Pros and Cons
| Pros |
Cons |
| Lightweight and portable design |
Limited runtime under heavy workloads |
| Stable 11.25V output |
Internal installation required |
| OEM safety protections |
Not suitable for gaming or rendering |
| Good for daily productivity |
Shorter runtime than 54Wh version |
| Widely used Inspiron 2-in-1 platform |
Must confirm exact compatibility part number |
Dell Inspiron 14 7440 2-in-1 11.25V 41Wh Laptop Battery Conclusion
The Dell Inspiron 14 7440 2-in-1 11.25V 41Wh laptop battery is a reliable OEM replacement designed for Dell convertible ultrabooks. It delivers stable performance, safe charging, and efficient everyday runtime, making it a practical choice for users in Kenya who need a lightweight and dependable battery for daily computing tasks.
