BTI TS-E305 Notebook Battery - 5600 mAh - 10. 8V DC - Li-Ion - Proprietary Size for Toshiba Satellite E305
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Product Features
Product Overview
The BTI TS-E305 is a high-capacity rechargeable notebook battery engineered as a direct replacement for specific Toshiba Satellite E305 models. This lithium-ion battery delivers 5600 mAh of power at 10.8V DC, providing extended runtime for portable computing needs. Designed with a proprietary form factor, it ensures a precise fit and reliable electrical connection in compatible notebooks.
Manufactured by Battery Technology, Inc., this battery meets WEEE environmental standards and comes with an 18-month limited warranty. It serves as a practical solution for users needing to restore or enhance the battery life of their Toshiba Satellite E305, E305-S1990X, or E305-S1995 laptops without compromising on safety or performance.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatible to OEM Part Number, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This notebook battery utilizes advanced lithium-ion chemistry, offering a balance of energy density, weight, and cycle life suitable for daily portable use. The 5600 mAh capacity translates to substantial operating time between charges, while the 10.8V DC output matches the voltage requirements of the compatible Toshiba models to ensure stable power delivery.
The battery's construction includes six individual cells configured to meet the proprietary size and electrical specifications of the original equipment. This design ensures compatibility not only with the physical battery compartment but also with the notebook's charging circuitry and power management systems.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatible to OEM Part Number, 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 TS-E305 battery provides a reliable power source that enhances notebook portability and usability. Its design focuses on compatibility and performance, making it a straightforward upgrade or replacement for aging or depleted batteries in supported Toshiba Satellite laptops.
Extended Runtime
With a 5600 mAh capacity, this battery supports longer usage periods between charges, reducing the frequency of power interruptions during mobile work or travel.
- High energy density
- Optimized for portable use
Precise Compatibility
Engineered to match the proprietary size and electrical specs of Toshiba Satellite E305 series notebooks, ensuring a secure fit and reliable operation.
- Direct replacement for OEM part Pa3921u-1brs Pabas547
- Tested for specific models
Environmental Responsibility
Complies with WEEE directives, reflecting a commitment to reducing electronic waste and supporting sustainable product lifecycle management.
- Environmentally friendly design
- Meets regulatory standards
Deployment / Use Cases
This battery is ideal for users of Toshiba Satellite E305, E305-S1990X, or E305-S1995 notebooks who require a dependable power source for everyday computing tasks. Whether for business professionals, students, or general users, it restores the portability of these laptops by providing a fresh battery that matches original specifications.
Common deployment scenarios include replacing worn-out batteries to extend the usable life of existing hardware, maintaining productivity during travel or off-site work, and ensuring backup power availability for critical tasks. Its plug-and-play design simplifies installation, requiring no additional software or hardware modifications.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatible to OEM Part Number, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Highlights
- 5600 mAh capacity for extended notebook runtime
- 10.8V DC output compatible with Toshiba Satellite E305 series
- Lithium-ion (Li-Ion) chemistry for efficient rechargeable performance
- Proprietary battery size ensures precise fit in designated notebooks
- Compatible with Toshiba Satellite E305, E305-S1990X, and E305-S1995 models
- Rechargeable design supports repeated use cycles
- Environmentally friendly and WEEE compliant
- Backed by an 18-month limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | TS-E305 |
| Brand Name | BTI |
| Product Name | Notebook Battery |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 5600 mAh |
| Number of Cells | 6 |
| Output Voltage | 10.8 V DC |
| Miscellaneous | |
| Compatible to OEM Part Number | Pa3921u-1brs Pabas547 |
| Compatibility | TOSHIBA SATELLITE E305 TOSHIBA SATELLITE E305-S1990X TOSHIBA SATELLITE E305-S1995 |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 18 Month |
FAQ
What notebook models is the BTI TS-E305 battery compatible with?
The BTI TS-E305 battery is specifically designed for Toshiba Satellite E305, Toshiba Satellite E305-S1990X, and Toshiba Satellite E305-S1995 notebooks. It serves as a direct replacement for the OEM part number Pa3921u-1brs Pabas547, ensuring compatibility with the physical dimensions and electrical requirements of these models.
What is the capacity and voltage of this notebook battery?
This battery has a capacity of 5600 mAh and an output voltage of 10.8V DC. The 5600 mAh rating indicates the amount of charge it can store, supporting longer usage times, while the 10.8V DC matches the voltage needs of compatible Toshiba notebooks for safe and stable power delivery.
Is the BTI TS-E305 battery rechargeable, and what chemistry does it use?
Yes, the BTI TS-E305 is a rechargeable battery. It uses lithium-ion (Li-Ion) chemistry, which provides a high energy density, relatively low weight, and good cycle life, making it suitable for repeated charging and discharging in portable notebook applications.
What does 'proprietary battery size' mean for this product?
Proprietary battery size means the physical dimensions and shape of this battery are designed to fit specifically into the battery compartments of compatible Toshiba Satellite E305 series notebooks. It is not a standard size like AA or AAA, but rather a custom form factor that ensures a secure and exact fit for those models.
What warranty coverage does the BTI TS-E305 battery include?
The BTI TS-E305 battery comes with an 18-month limited warranty. This warranty covers defects in materials and workmanship under normal use, providing assurance of quality and reliability for over a year from the date of purchase.
Is this battery environmentally friendly, and what compliance does it meet?
Yes, this battery is environmentally friendly and complies with the Waste Electrical and Electronic Equipment Directive (WEEE). This compliance ensures it meets European regulations for reducing electronic waste, supporting proper disposal and recycling practices to minimize environmental impact.
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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