The HP 17-by4006cy 17-by4010cy battery is an internal replacement battery designed for the HP 17-by4000 series laptops. It is built to deliver stable and efficient power for everyday computing tasks such as browsing, office work, streaming, online learning, and general productivity use.
This battery is commonly identified as part of the TPN-C125 / HS04-compatible battery family and features a 3-cell lithium-ion polymer design with a nominal capacity of 41.9Wh and a voltage of 11.55V. It is widely used across HP 17.3-inch budget and mainstream laptop models.
Built-in protection against overheating and overcharging
Designed for large-screen 17.3-inch HP laptops
HP 17-by4006cy 17-by4010cy battery Price in Kenya
Item
Price in Kenya (KES)
HP 17-by4000 series HS04 41.9Wh replacement battery
4,500 – 10,500 KES
HP 17-by4006cy 17-by4010cy battery Specifications Table
Specification
Details
Product Name
HP 17-by4006cy 17-by4010cy battery
Battery Type
Lithium-ion polymer
Voltage
11.55V
Capacity
41.9Wh
Cell Configuration
3-cell
Compatibility
HP 17-by4006cy, 17-by4010cy, HP 17-by4000 series
Replacement Family
HS04 / TPN-C125
Installation Type
Internal battery
HP 17-by4006cy 17-by4010cy battery Design and Build
Slim internal 17-inch laptop battery pack
Lightweight 3-cell polymer structure
Durable casing for large chassis support
Precision-fit design for HP 17 series
Optimized for Intel low-power U-series processors
HP 17-by4006cy 17-by4010cy battery Performance
Reliable runtime for everyday productivity
Suitable for browsing, documents, and streaming
Stable output under light workloads
Efficient energy delivery for home and office use
Designed for students and general users
HP 17-by4006cy 17-by4010cy battery Efficiency
Optimized for low power consumption
Supports sleep and standby efficiency
Reduced idle drain for longer unplugged use
Balanced discharge for consistent performance
Designed for portable desktop-replacement laptops
HP 17-by4006cy 17-by4010cy battery Safety Features
Overcharge protection
Over-discharge protection
Short circuit protection
Thermal regulation system
Smart battery management circuitry
HP 17-by4006cy 17-by4010cy battery Compatibility
HP 17-by4006cy
HP 17-by4010cy
HP 17-by4000 series
Systems using HS04 / TPN-C125 battery platform
HP 17-by4006cy 17-by4010cy battery Durability
High-quality lithium-ion polymer cells
Supports multiple charge cycles
Stable performance under daily use
Gradual capacity reduction over time
Designed for long-term consumer reliability
HP 17-by4006cy 17-by4010cy battery Pros and Cons
Pros
Cons
Standard 41.9Wh capacity for daily use
Internal installation required
Stable and reliable performance
Not user-removable
Widely available HS04 platform
Battery degrades over time
Suitable for large-screen laptops
Not for gaming-heavy workloads
Affordable replacement option
Moderate runtime under heavy load
HP 17-by4006cy 17-by4010cy battery FAQs
What is the battery capacity?
41.9Wh
What voltage does it use?
11.55V
Which laptops use this battery?
HP 17-by4006cy, 17-by4010cy, and other HP 17-by4000 series models
Is it good for gaming?
No, it is designed for everyday productivity use
Which platform does it belong to?
HS04 / TPN-C125 compatible battery family
HP 17-by4006cy 17-by4010cy battery Conclusion
The HP 17-by4006cy 17-by4010cy battery is a 41.9Wh HS04-compatible internal replacement battery designed for HP 17-inch laptops. It delivers stable power output, efficient energy usage, and reliable everyday performance for general computing tasks.
