HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Overview
The HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery is an internal replacement battery designed for HP ENVY 17-u series laptops. It delivers reliable and stable power for everyday computing tasks such as web browsing, office applications, media streaming, online meetings, and light creative workloads.
This battery is a 3-cell lithium-ion polymer pack with a nominal capacity of 61.6Wh and a voltage of approximately 11.55V. It is commonly associated with the SG03XL compatible battery family, widely used across HP ENVY 17-u and ENVY M7-u series laptops.
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Key Features
Compatible with HP ENVY 17-u011nr and 17-u018ca laptops
61.6Wh lithium-ion polymer capacity
3-cell internal battery design
Stable 11.55V power output
SG03XL compatible battery platform
Built-in protection against overheating and overcharging
Designed for multimedia and productivity use
OEM-compatible internal replacement battery
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Price in Kenya
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Design and Build
Slim 3-cell lithium polymer construction
Lightweight internal design for ENVY ultrabooks
Durable casing for daily use
Precision-fit OEM structure
Designed for portable large-screen laptops
Optimized for balanced performance and efficiency
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Performance
Stable power delivery for Windows productivity tasks
Suitable for browsing, streaming, and office applications
Smooth multitasking for moderate workloads
Optimized for Intel U-series processors
Not intended for gaming or heavy rendering
Consistent discharge curve for predictable runtime
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Efficiency
Energy-efficient lithium-ion technology
Low standby power consumption
Supports HP smart battery optimization
Balanced runtime for everyday use
Designed for portable entertainment and work
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Safety Features
Overcharge protection
Over-discharge protection
Short circuit protection
Thermal protection system
Smart battery monitoring circuitry
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Compatibility
HP ENVY 17-u011nr
HP ENVY 17-u018ca
HP ENVY 17-u series laptops
HP ENVY M7-u series models
Devices using SG03XL / 61.6Wh 11.55V battery platform
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Durability
High-quality lithium-ion polymer cells
Designed for regular charge cycles
Gradual capacity loss over time (normal lithium aging)
Stable performance under daily workloads
Built for long-term consumer use
Reinforced internal structure for reliability
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Pros and Cons
Pros
Cons
High 61.6Wh capacity for good runtime
Internal installation required
Stable SG03XL compatibility
Battery capacity reduces over time
Reliable everyday performance
Not suitable for gaming workloads
Lightweight design for large laptops
Moderate degradation over years
OEM-grade build quality
Limited high-performance output
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery FAQs
What is the battery capacity? 61.6Wh
What voltage does it use? 11.55V
Which laptops use this battery? HP ENVY 17-u011nr, 17-u018ca, and other ENVY 17-u / M7-u series models
Is it good for gaming? No, it is designed for productivity and multimedia use
Which battery family does it belong to? SG03XL platform
HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery Conclusion
The HP ENVY 17-u011nr / 17-u018ca 61.6Wh battery is a reliable SG03XL-compatible internal replacement battery designed for ENVY 17-u series laptops. It delivers stable performance, efficient power usage, and dependable runtime for everyday computing tasks.
