The HP 17-by4004ds and HP 17-by4005ds battery is a standard internal replacement battery designed for HP 17-by000 series laptops. It is built to provide stable and efficient power for everyday computing tasks such as web browsing, office applications, streaming, online learning, and light multitasking.
This battery is commonly used across the HP 17-by2000 and 17-by4000 series and typically features a 3-cell lithium-ion polymer design with a nominal capacity of approximately 41.9Wh and a voltage of 11.55V. It is optimized for budget and mid-range 17.3-inch laptops focused on energy efficiency rather than high-performance workloads.
Compatible with HP 17-by4004ds and 17-by4005ds models
3-cell lithium-ion polymer battery design
~41.9Wh capacity for balanced daily usage
Stable 11.55V output for efficient system performance
OEM-compatible internal replacement battery
Built-in protection against overcharging and overheating
Designed for everyday productivity and media use
Optimized for 17.3-inch entry-level laptops
HP 17-by4004ds / 17-by4005ds Battery Price in Kenya
Item
Price in Kenya (KES)
HP 17-by4000 series 41.9Wh replacement battery
4,500 – 10,500 KES
HP 17-by4004ds / 17-by4005ds Battery Specifications Table
Specification
Details
Product Name
HP 17-by4004ds / 17-by4005ds battery
Battery Type
Lithium-ion polymer
Voltage
11.55V
Capacity
~41.9Wh
Cell Configuration
3-cell
Compatibility
HP 17-by4004ds, 17-by4005ds, 17-by2000 series
Replacement Family
HP 17-by series standard battery platform
Installation Type
Internal battery
HP 17-by4004ds / 17-by4005ds Battery Design and Build
Internal structure designed for 17.3-inch chassis
Lightweight 3-cell configuration
Durable casing for everyday consumer use
Precision-fit design for HP 17-by series laptops
Built for basic computing stability
HP 17-by4004ds / 17-by4005ds Battery Performance
Reliable runtime for office and school tasks
Suitable for browsing, streaming, and document work
Stable output under light multitasking loads
Efficient power delivery for Intel entry-level processors
Designed for everyday non-intensive usage
HP 17-by4004ds / 17-by4005ds Battery Efficiency
Optimized for low-power budget laptops
Energy-efficient discharge for longer sessions
Supports sleep and standby power saving modes
Reduced idle battery drain
Balanced performance for daily computing
HP 17-by4004ds / 17-by4005ds Battery Safety Features
Overcharge protection system
Over-discharge protection
Short circuit protection
Thermal regulation control
Smart battery management circuitry
HP 17-by4004ds / 17-by4005ds Battery Compatibility
HP 17-by4004ds
HP 17-by4005ds
HP 17-by2000 / 17-by4000 series variants
Systems using 41.9Wh 3-cell internal battery platform
HP 17-by4004ds / 17-by4005ds Battery Durability
High-quality lithium-ion polymer cells
Supports multiple charge cycles
Stable performance under daily workloads
Gradual capacity reduction over time
Designed for standard consumer laptop usage
HP 17-by4004ds / 17-by4005ds Battery Pros and Cons
Pros
Cons
Affordable replacement option
Limited capacity (~41.9Wh)
Lightweight and compact
Not suitable for gaming or heavy workloads
Good for daily use
Internal installation required
Widely compatible within 17-by series
Not user-removable
Stable basic performance
Degrades over time like all Li-ion batteries
HP 17-by4004ds / 17-by4005ds Battery FAQs
What is the battery capacity?
Approximately 41.9Wh
What voltage does it use?
11.55V
Which laptops use this battery?
HP 17-by4004ds and 17-by4005ds
Is it suitable for gaming?
No, it is designed for everyday tasks only
Is it removable?
No, it is an internal battery
HP 17-by4004ds / 17-by4005ds Battery Conclusion
The HP 17-by4004ds and 17-by4005ds battery is a standard internal replacement battery designed for HP 17-by series laptops. It delivers stable performance, efficient power usage, and reliable runtime, making it suitable for students and general users who rely on 17.3-inch HP laptops for basic productivity and media consumption.
