Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Laptop Battery

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Laptop Battery Specifications

• Battery Type: Li-ion high-density polymer cells
• Capacity: 41Wh (compact OEM configuration)
• Voltage: 11.25V stable output
• Cells: 3-cell internal lithium-polymer pack
• Compatibility: Dell Inspiron 14 7420 i7-1255U series
• Platform Support: Dell Inspiron 14 7420 2-in-1 ultrabook platform
• Part Numbers: G91J0 / compatible Inspiron 7420 battery family variants
• Color: Black OEM finish
• Design: Internal non-removable battery pack
• Charging Support: Dell ExpressCharge compatible

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Overview

The Dell Inspiron 14 7420 41Wh battery is an OEM internal replacement battery designed for Dell’s ultrabook lineup powered by Intel Core i7-1255U processors. It delivers stable 11.25V output and is optimized for lightweight productivity and efficient everyday computing.

According to Dell official specifications, the Inspiron 14 7420 2-in-1 uses a 3-cell 41Wh battery rated at 11.25V, designed for portability and balanced energy efficiency in thin-and-light laptops.

This configuration prioritizes mobility over long runtime, making it ideal for users who need a compact business or student laptop for office tasks, browsing, and meetings.

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Laptop Battery Price Table

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Laptop Battery Key Specifications

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Charging Performance

• Supports Dell ExpressCharge fast charging
• Stable charging cycles for long battery lifespan
• Full charge typically in ~2–3 hours depending on adapter
• Optimized for Intel U-series low-power efficiency
• Efficient power delivery for daily productivity tasks

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Safety Features

• Overcharge protection for battery longevity
• Over-discharge protection for cell safety
• Short-circuit protection for device safety
• Thermal regulation for stable ultrabook operation
• Smart IC battery controller for regulated output

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Compatibility

• Dell Inspiron 14 7420 i7-1255U
• Dell Inspiron 14 7420 2-in-1 models
• Dell Inspiron ultrabook platform systems
• OEM 11.25V 41Wh Dell internal battery systems

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Durability & Build

• High-density lithium polymer cells for stable output
• Reinforced casing for heat resistance
• OEM connector ensures secure installation
• Stable discharge curve for consistent performance
• Designed for portable ultrabook computing

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Energy Efficiency

• Optimized for Intel U-series processors
• Efficient power usage for everyday tasks
• Stable voltage output under multitasking
• Ideal for students and professionals

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Ideal Use Cases

• Students
• Business professionals
• Remote workers
• Office users
• Travelers
• Light productivity workloads

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Pros and Cons

Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh Battery Conclusion

The Dell Inspiron 14 7420 i7-1255U 11.25V 41Wh laptop battery is a reliable OEM replacement designed for modern ultrabooks. It delivers stable performance, efficient power usage, and strong portability, making it ideal for everyday professional and academic use in Kenya.