BTI SY-EH Laptop Battery for Sony VAIO VPCEG Series - 4400 mAh 10. 8V DC Li-Ion Rechargeable Notebook Battery
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Product Features
Product Overview
The BTI SY-EH laptop battery delivers reliable power replacement for Sony VAIO VPCEG series notebooks. Engineered as a direct-fit proprietary battery, this unit maintains compatibility with the original equipment specifications while offering enhanced charging efficiency and environmental compliance.
With 4400 mAh capacity and 10.8V DC output, this Li-Ion battery provides consistent power delivery for extended notebook operation. The six-cell construction optimizes energy density within the proprietary form factor, ensuring proper physical and electrical integration with supported VAIO models.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Environmentally Friendly, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
In practical terms, this overview should help a buyer understand what the product is, the type of environment it suits, and the core reasons it may be chosen over a more generic alternative. That context is especially useful for business purchasing, where fit, consistency, and ease of use usually matter as much as individual specifications.
Technical Overview
This notebook battery utilizes advanced Lithium Ion chemistry for improved energy efficiency and reduced charging time compared to older battery technologies. The proprietary design ensures exact mechanical fitment and electrical compatibility with Sony's VAIO VPCEG architecture.
The 10.8V DC output matches original equipment specifications, providing stable voltage regulation for notebook components. With 4400 mAh capacity, this battery offers substantial runtime between charges for business productivity and mobile computing needs.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Environmentally Friendly, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The BTI SY-EH battery combines technical precision with practical benefits for notebook users requiring reliable power replacement. Its design prioritizes compatibility, performance, and environmental responsibility.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Enhanced Charging Efficiency, Environmental Responsibility, Broad Compatibility.
Enhanced Charging Efficiency
Engineered for reduced charging time compared to standard batteries, minimizing downtime and improving productivity.
- Optimized Li-Ion chemistry
- Faster recharge cycles
- Consistent voltage delivery
Environmental Responsibility
Compliant with WEEE directives and designed as a rechargeable alternative to disposable batteries.
- WEEE compliant
- Rechargeable design
- Reduced environmental impact
Broad Compatibility
Supports multiple Sony VAIO VPCEG models including VPCEG16FM, VPCEG14FX, VPCEG27FM, and numerous other variants across the series.
- Multiple model support
- Proprietary fitment
- Original specifications
Deployment / Use Cases
This battery serves as a direct replacement for original Sony VAIO batteries that have reached end-of-life or diminished capacity. It's ideal for business environments where notebook reliability is critical for productivity.
The SY-EH battery supports mobile professionals, remote workers, and educational users who depend on consistent notebook performance throughout the workday. Its compatibility with numerous VAIO models makes it a versatile spare for IT departments managing multiple devices.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Environmentally Friendly, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Business Notebook Maintenance
Provides reliable power replacement for corporate VAIO notebooks, extending device lifespan and maintaining productivity.
- Corporate device support
- Extended notebook life
- Productivity maintenance
Mobile Computing Support
Enables extended operation for professionals working remotely or traveling with compatible Sony VAIO notebooks.
- Travel-ready power
- Remote work support
- Consistent performance
Highlights
- 4400 mAh capacity for extended notebook runtime
- 10.8V DC output matching original equipment specifications
- Lithium Ion chemistry for improved charging efficiency
- Proprietary battery size ensuring exact fit for VAIO notebooks
- Compatible with multiple Sony VAIO VPCEG series models
- Rechargeable design reducing environmental impact
- WEEE compliant for responsible disposal
- 18-month limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | SY-EH |
| Brand Name | BTI |
| Product Name | Laptop Battery for Sony VAIO VPCEG16FM |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 4400 mAh |
| Number of Cells | 6 |
| Output Voltage | 10.8 V DC |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 18 Month |
FAQ
What Sony VAIO models is this battery compatible with?
The BTI SY-EH battery is compatible with numerous Sony VAIO VPCEG series models including VPCEG16FM, VPCEG14FX/B, VPCEG14FX/P, VPCEG27FM, VPCEG27FM/W, VPCEG32FX/B, VPCEG34FX/B, and many other variants listed in the product specifications. It's designed as a direct replacement for the proprietary battery used across this notebook series.
What is the battery capacity and how does it affect runtime?
This battery has a 4400 mAh (milliampere-hour) capacity, which determines how much charge it can store. Higher capacity typically translates to longer runtime between charges for your notebook, though actual usage time depends on your specific device configuration, power settings, and workload intensity.
What voltage does this battery provide to my notebook?
The BTI SY-EH battery delivers 10.8 volts DC (direct current), which matches the original equipment specifications for compatible Sony VAIO notebooks. This ensures proper voltage regulation for notebook components and prevents potential damage from incorrect voltage levels.
Is this battery rechargeable and what chemistry does it use?
Yes, this is a rechargeable battery using Lithium Ion (Li-Ion) chemistry. Li-Ion batteries offer advantages including higher energy density, no memory effect, and faster charging compared to older battery technologies. The battery is designed for multiple charge cycles throughout its service life.
What warranty comes with this battery?
The BTI SY-EH battery includes an 18-month limited warranty. This warranty period provides coverage against manufacturing defects and ensures quality assurance for business and professional use. Always retain your purchase documentation for warranty claims.
How does this battery compare environmentally to disposable alternatives?
As a rechargeable battery compliant with WEEE (Waste Electrical and Electronic Equipment Directive) regulations, this product is designed for reduced environmental impact compared to disposable batteries. The rechargeable design minimizes waste, while WEEE compliance ensures responsible end-of-life disposal and recycling considerations.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 10.8 V DC, which helps position the unit for the right load level and installation role.
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