Dell Inspiron 15-7557 Original 74Wh Battery Introduction
The Dell Inspiron 15-7557 Original 74Wh Battery is a genuine replacement battery designed specifically for the Dell Inspiron 15-7557 gaming laptop. It provides reliable power, efficient charging, and extended battery life for gaming, productivity, multimedia editing, and everyday computing.
Featuring a 74Wh capacity, 11.1V output, and a 6-cell Lithium-Ion battery design, this battery restores your laptop's original performance while ensuring stable and safe power delivery. It is an ideal replacement for users experiencing reduced battery life or battery failure. Dell officially specifies the Inspiron 15-7557 with a 6-cell 74Wh smart Lithium-Ion battery.
Dell Inspiron 15-7557 Original 74Wh Battery Price in Kenya
Product
Price
Dell Inspiron 15-7557 Original 74Wh Battery
KSh 9,720
Dell Inspiron 15-7557 Original 74Wh Battery Key Specifications
Feature
Details
Battery Type
Original Laptop Replacement Battery
Capacity (Wh or mAh)
74Wh / Approximately 6490mAh
Watt-hours (Wh)
74Wh
Milliampere-hours (mAh)
Approximately 6490mAh
Voltage (V)
11.1V
Chemistry
Lithium-Ion (Li-ion)
Polymer (Li-Po)
No
Number of Cells
6-Cell
Rechargeable
Yes
Installation
Internal Battery
Compatibility
Dell Inspiron 15-7557
Dell Inspiron 15-7557 Original 74Wh Battery Capacity (Wh or mAh)
Capacity: 74Wh
Approximately 6490mAh
Delivers extended runtime for gaming and productivity
Suitable for multimedia editing, office work, and entertainment
Restores original laptop battery performance
Dell Inspiron 15-7557 Original 74Wh Battery Watt-hours (Wh)
Rated at 74Wh
Provides high energy storage for longer battery life
Reduces the need for frequent charging
Designed for high-performance Dell laptops
Dell Inspiron 15-7557 Original 74Wh Battery Milliampere-hours (mAh)
Approximately 6490mAh
Supports reliable charging and discharging cycles
Delivers stable power output
Maintains consistent laptop performance
Dell Inspiron 15-7557 Original 74Wh Battery Voltage (V)
Output Voltage: 11.1V
Fully compatible with 11.4V versions of the same Dell battery pack
Ensures stable and efficient power delivery
Matches Dell battery specifications
Dell Inspiron 15-7557 Original 74Wh Battery Chemistry (Li-ion)
Uses Lithium-Ion (Li-ion) battery technology
High energy density for dependable performance
Supports hundreds of recharge cycles
Includes protection against overcharging, overheating, and short circuits
Dell Inspiron 15-7557 Original 74Wh Battery Number of Cells
6-cell battery configuration
Designed for extended battery life
Ideal for gaming and demanding workloads
Provides reliable long-lasting performance
Dell Inspiron 15-7557 Original 74Wh Battery FAQs
Is this battery rechargeable?
Yes. It is a rechargeable internal laptop battery.
What is the battery capacity?
It has a 74Wh capacity, approximately 6490mAh.
What voltage does this battery use?
The battery operates at 11.1V (compatible with 11.4V replacements).
What battery chemistry does it use?
It uses Lithium-Ion (Li-ion) technology.
How many cells does this battery have?
It features a 6-cell design.
Which laptops is this battery compatible with?
It is compatible with the Dell Inspiron 15-7557 and other compatible Dell Inspiron 7000 Gaming models using the 74Wh battery configuration.
Dell Inspiron 15-7557 Original 74Wh Battery Conclusion
The Dell Inspiron 15-7557 Original 74Wh Battery is an excellent replacement for users looking to restore battery life and dependable performance. Featuring a 74Wh capacity, 11.1V output, 6-cell Lithium-Ion design, and genuine compatibility with the Dell Inspiron 15-7557, it delivers reliable power for gaming, work, and everyday computing.
Priced at KSh 9,720, it offers excellent value for anyone seeking a high-quality Dell replacement battery.
