HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Overview
The HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery is an OEM-compatible internal replacement designed for select HP Envy series laptops. It is commonly based on a 4-cell lithium-ion design with a 61.6Wh capacity and 11.55V output, delivering extended and stable power for productivity, multimedia use, and everyday computing. It is widely associated with the SG03XL battery platform used in HP Envy M7 and Envy 17 notebook series.
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Key Features
- 61.6Wh high-capacity lithium-ion battery for extended runtime
- 4-cell internal design for balanced performance
- Stable 11.55V output for consistent laptop operation
- SG03XL OEM-compatible platform (also known as HSTNN-LB7E)
- Built-in protection against overcharging and overheating
- Designed for HP Envy M7 and Envy 17 performance laptops
- Suitable for work, study, and multimedia use
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Specifications Table
| Specification | Details |
|---|---|
| Product Name | HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery |
| Voltage | 11.55V |
| Capacity | 61.6Wh |
| Battery Type | Lithium-ion |
| Cell Configuration | 4-cell |
| Platform | SG03XL HSTNN-LB7E |
| Installation Type | Internal battery |
| Compatibility | HP Envy M7 series, HP Envy 17 series (selected models) |
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Price in Kenya
| Item | Price in Kenya (KES) |
|---|---|
| HP SG03XL 61.6Wh battery | 5,800 – 10,800 KES |
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Performance
- Provides strong and stable power for everyday computing
- Supports multitasking, browsing, and office applications
- Handles multimedia playback smoothly
- Offers longer runtime compared to standard 41Wh batteries
- Suitable for mid-range performance laptops
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Efficiency
- 61.6Wh capacity supports extended usage sessions
- Optimized for balanced power consumption
- Stable discharge improves system reliability
- Reduces frequent recharging needs
- Designed for efficient mid-performance laptops
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Safety Features
- Overcharge protection system
- Short-circuit prevention
- Overheat protection design
- Stable voltage regulation
- Smart lithium-ion battery management system
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Compatibility
- HP Envy M7-u series laptops
- HP Envy 17-u series laptops
- Devices using SG03XL / HSTNN-LB7E battery platform
- Selected HP Envy notebook models (M7 and 17-inch variants)
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Durability
- Durable lithium-ion construction
- Supports multiple recharge cycles
- Designed for long-term daily use
- Resistant to gradual capacity loss
- Maintains stable performance over time
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Pros and Cons
| Pros | Cons |
|---|---|
| High 61.6Wh capacity for longer runtime | Not suitable for gaming laptops |
| Stable performance for everyday use | Internal installation required |
| Good upgrade over standard batteries | Limited compatibility to Envy series |
| Reliable SG03XL platform | Heavier than smaller 41Wh batteries |
| Suitable for work and media use | Availability may vary |
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery FAQs
1. What is the battery capacity?
- It has a 61.6Wh lithium-ion capacity.
2. What voltage does it use?
- It operates at 11.55V.
3. Which laptops is it compatible with?
- It is compatible with HP Envy M7 and selected HP Envy 17 series models.
4. What platform does it use?
- It uses the SG03XL HSTNN-LB7E battery platform.
5. Is it good for gaming?
- It is not designed for gaming but works well for general and multimedia use.
HP SG03XL 849048-421 849314-850 HSTNN-LB7E 61.6Wh battery Conclusion
The HP SG03XL 61.6Wh battery is a reliable OEM replacement designed for HP Envy laptops. It offers strong runtime, stable performance, and dependable efficiency, making it ideal for everyday computing, office work, and multimedia use.
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