BTI TS-QX305 Notebook Battery - 4400 mAh 14. 8V Li-Ion - Proprietary Size for Toshiba Qosmio
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Product Features
Product Overview
The BTI TS-QX305 is a high-capacity replacement notebook battery engineered for Toshiba Qosmio laptops. This rechargeable Li-Ion battery delivers 4400 mAh capacity at 14.8V DC, providing reliable power for mobile computing needs.
Designed with a proprietary form factor, it ensures perfect fit and electrical compatibility with specific Qosmio models. The battery supports extended usage between charges, helping maintain productivity when away from power outlets.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, 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 battery utilizes advanced Lithium-Ion technology with 8 cells configured to deliver stable 14.8V DC output. The 4400 mAh rating represents substantial energy storage for demanding notebook applications.
Built to match original equipment specifications, it maintains proper communication with host systems for accurate charge monitoring and safety protection.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, 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.
Technical detail is also important because many business products are evaluated for reliability, serviceability, and integration readiness rather than only headline features. Clear discussion of connectivity, power, physical format, and supported functions helps reduce ambiguity before purchase or rollout.
Key Product Advantages
The TS-QX305 offers several practical benefits for notebook users requiring reliable mobile power.
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 High 4400 mAh capacity, Stable 14.8V DC output, Li-Ion technology, Proprietary fit, 18-month warranty.
For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.
Deployment / Use Cases
This battery serves as a direct replacement for original batteries in compatible Toshiba Qosmio notebooks that have reached end-of-life or diminished capacity.
Ideal for business professionals, students, and mobile users who rely on their Qosmio laptops for extended periods without access to AC power. The battery helps maintain system readiness for presentations, fieldwork, travel, or any situation where mobility is essential.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Deployment planning benefits from clear examples of where the product fits best, how it may be installed or used, and which business scenarios it supports most naturally. This helps teams judge whether the product belongs at a fixed desk, in a shared workspace, in a meeting area, or as part of a broader managed device rollout.
Highlights
- 4400 mAh high-capacity Li-Ion battery for extended notebook runtime
- 14.8V DC output ensures stable power delivery to compatible systems
- Proprietary size designed specifically for Toshiba Qosmio X300/X305 series
- 8-cell configuration for optimal energy density and performance
- Rechargeable design supports repeated use cycles
- 18-month limited warranty for added reliability assurance
- Direct replacement for original equipment batteries
- Maintains notebook readiness for mobile computing scenarios
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | TS-QX305 |
| Brand Name | BTI |
| Product Model | TS-QX305 |
| Product Name | TS-QX305 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 | 4400 mAh |
| Number of Cells | 8 |
| Output Voltage | 14.8 V DC |
| Miscellaneous | |
| Compatibility | Toshiba Qosmio Notebooks: X300-15T X305-Q712 X305-Q701 X305-Q7253 X305-Q725 X305-Q7203 X305-Q7113 X300-16D X300-148 X305-Q711 |
| Warranty | |
| Limited Warranty | 18 Month |
FAQ
What notebook models is the BTI TS-QX305 battery compatible with?
The TS-QX305 is specifically designed for Toshiba Qosmio notebooks including the X300-15T, X305-Q712, X305-Q701, X305-Q7253, X305-Q725, X305-Q7203, X305-Q7113, X300-16D, X300-148, and X305-Q711 models. It uses a proprietary form factor that ensures proper physical and electrical compatibility with these systems.
What is the capacity and voltage of this notebook battery?
This battery provides 4400 mAh (milliampere-hour) capacity with 14.8 volts DC output. The 4400 mAh rating indicates the amount of charge it can store, while the 14.8V DC matches the voltage requirements of compatible Toshiba Qosmio notebooks for proper operation.
What type of battery chemistry does the TS-QX305 use?
The TS-QX305 utilizes Lithium-Ion (Li-Ion) battery chemistry. Li-Ion technology offers high energy density, no memory effect, and relatively low self-discharge compared to other battery types. This chemistry supports the rechargeable design and provides reliable performance for notebook applications.
How many cells does this battery contain?
The battery contains 8 individual Li-Ion cells configured to deliver the specified 14.8V DC output and 4400 mAh capacity. The cell count and configuration are designed to match the power requirements and physical constraints of compatible Toshiba Qosmio notebook systems.
What warranty coverage does this battery include?
The BTI TS-QX305 notebook battery comes with an 18-month limited warranty. This warranty period provides coverage against manufacturing defects and ensures quality assurance for the battery's performance and reliability during normal use with compatible systems.
Is this battery rechargeable and what does 'proprietary size' mean?
Yes, this is a rechargeable battery designed for multiple charge cycles. 'Proprietary size' indicates the battery has a specific physical form factor engineered to fit only certain Toshiba Qosmio notebook models. This ensures proper connector alignment, secure mounting, and electrical compatibility that generic batteries may not provide.
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 14.8 V DC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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