HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Overview
The HP ENVY 13-ba0010nr and 13-ba0085nr 51Wh battery is a slim internal replacement battery designed for HP ENVY 13-ba0000 series ultrabooks. It is built to deliver efficient and stable power for everyday productivity tasks such as web browsing, office work, streaming, video calls, and light creative workloads.
This battery is commonly used across HP ENVY 13-ba000 series laptops and typically features a 3-cell lithium-ion polymer design with a nominal capacity of around 51Wh and a voltage of approximately 11.55V. It is optimized for thin-and-light premium ultrabook performance, especially models equipped with Intel 10th generation processors and optional dedicated graphics.
Compatible with HP ENVY 13-ba0010nr and 13-ba0085nr models
3-cell lithium-ion polymer battery design
~51Wh capacity for balanced daily usage
Stable 11.55V output for ultrabook efficiency
OEM-compatible internal replacement battery
Built-in protection against overcharging and overheating
Optimized for portable productivity laptops
Designed for everyday computing and media use
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Price in Kenya
Item
Price in Kenya (KES)
HP ENVY 13-ba0000 series 51Wh replacement battery
5,500 – 12,500 KES
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Specifications Table
Specification
Details
Product Name
HP ENVY 13-ba0010nr / 13-ba0085nr battery
Battery Type
Lithium-ion polymer
Voltage
11.55V
Capacity
~51Wh
Cell Configuration
3-cell
Compatibility
HP ENVY 13-ba0010nr, 13-ba0085nr, 13-ba0000 series
Replacement Family
ENVY 13 51Wh platform
Installation Type
Internal battery
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Design and Build
Ultra-slim internal layout for 13.3-inch ultrabook chassis
Lightweight structure for portability
Compact 3-cell configuration
Durable casing for daily mobile use
Precision-fit design for ENVY 13-ba series
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Performance
Reliable runtime for office and productivity tasks
Suitable for browsing, streaming, and document editing
Stable output under light multitasking loads
Efficient power delivery for Intel U-series processors
Designed for everyday ultrabook usage
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Efficiency
Optimized for low-power premium laptops
Energy-efficient discharge curve for longer use
Supports sleep and standby power saving modes
Reduced idle battery drain
Balanced performance for portability and runtime
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Safety Features
Overcharge protection system
Over-discharge protection
Short circuit protection
Thermal regulation control
Smart battery management circuitry
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Compatibility
HP ENVY 13-ba0010nr
HP ENVY 13-ba0085nr
HP ENVY 13-ba0000 series variants
Other compatible ENVY 13-ba ultrabook models
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Durability
High-quality lithium-ion polymer cells
Supports multiple charge cycles
Stable performance under daily workloads
Gradual capacity reduction over time
Designed for long-term ultrabook use
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Pros and Cons
Pros
Cons
Lightweight and efficient
Not suitable for gaming workloads
Good battery life for daily use
Internal installation required
Stable ultrabook performance
Moderate capacity vs larger laptops
Widely used ENVY 13 platform
Not user-removable
Reliable everyday power
Degrades over time like all Li-ion batteries
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery FAQs
What is the battery capacity?
Approximately 51Wh
What voltage does it use?
11.55V
Which laptops use this battery?
HP ENVY 13-ba0010nr and 13-ba0085nr
Is it good for gaming?
No, it is designed for everyday productivity and media use
Is it removable?
No, it is an internal battery
HP ENVY 13-ba0010nr / 13-ba0085nr 51Wh Battery Conclusion
The HP ENVY 13-ba0010nr and 13-ba0085nr 51Wh battery is a reliable internal replacement designed for premium ultrabooks in the ENVY 13 series. It delivers stable performance, efficient energy usage, and balanced runtime, making it ideal for users who need portability and consistent daily battery life.