BTI AC-1940103 AC Adapter - 40 W - 19 V DC - 2. 10 A - Ultrabook Replacement
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Product Features
Product Overview
The BTI AC-1940103 AC Adapter is a dedicated power supply engineered for Toshiba Portege Ultrabook models, delivering reliable 19 V DC power with a maximum output of 40 W. This adapter serves as a direct replacement for original equipment, ensuring your Ultrabook maintains consistent charging performance and operational readiness.
Designed with power efficiency and a compact form factor, the AC-1940103 minimizes energy waste while providing the necessary current to recharge devices quickly. Its 2.10 A output capability supports efficient power delivery, making it suitable for both office and mobile use where reliable power access is critical.
Technical Overview
This AC adapter operates with a fixed 19 V DC output, matching the voltage requirements of compatible Toshiba Portege Ultrabooks to prevent under or over-voltage issues. The 40 W maximum power output and 2.10 A current rating are optimized for Ultrabook power consumption profiles, balancing performance with energy efficiency.
The adapter is built to meet the specific electrical demands of Ultrabooks, which typically require stable DC power for both charging and direct operation. Its design focuses on delivering consistent voltage under load, which helps extend battery life and maintain system stability during use.
This section brings together practical product details such as Device Supported, Output Voltage, Maximum Output Power, Maximum Output Current, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The BTI AC-1940103 provides a reliable power solution with several practical benefits for Ultrabook users. Its compatibility with specific Toshiba Portege models ensures a seamless fit and function, reducing the risk of connection or performance issues.
Efficient Power Delivery
With 40 W maximum output and 2.10 A current, this adapter delivers power efficiently, enabling quick recharges and stable operation without excessive energy consumption.
- Optimized for Ultrabook power needs
- Reduces charging time with higher current
Direct Replacement Compatibility
Designed as a replacement for original Toshiba Portege Ultrabook adapters, it matches electrical specifications and connector types for models Z830, Z835, and Z930.
- Ensures proper voltage and current
- Fits existing power ports without modification
Built-in Reliability
Backed by a 2-year limited warranty, the AC-1940103 is manufactured to maintain consistent performance over time, with quality components that resist wear from regular use.
- 2-year warranty coverage
- Durable construction for daily use
Deployment / Use Cases
This AC adapter is ideal for replacing lost, damaged, or failing original power supplies for Toshiba Portege Ultrabooks in business and personal computing environments. Its compact design makes it suitable for travel, office desks, or home offices where space is limited but reliable power is essential.
Common deployment scenarios include providing a spare adapter for mobile professionals who need backup power on the go, setting up dedicated charging stations in workplace environments, or ensuring continuous operation for Ultrabooks used in point-of-sale, field service, or remote work applications. The adapter's specific compatibility ensures it integrates smoothly into existing setups without requiring additional adapters or converters.
Highlights
- 40 W maximum power output for efficient Ultrabook charging
- 19 V DC output voltage matches Toshiba Portege requirements
- 2.10 A current enables faster device recharging
- Compatible with Toshiba Portege Ultrabooks Z830, Z835, Z930
- Compact and lightweight design for portability
- Good power efficiency reduces energy waste
- Direct replacement for original equipment adapters
- Backed by a 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | AC-1940103 |
| Brand Name | BTI |
| Product Name | AC Adapter |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Ultrabook |
| Power Description | |
| Output Voltage | 19 V DC |
| Maximum Output Power | 40 W |
| Maximum Output Current | 2.10 A |
| Miscellaneous | |
| Compatibility | Toshiba Portege Ultrabooks: Z830 Z835 Z930 |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What Toshiba Ultrabook models is this AC adapter compatible with?
The BTI AC-1940103 AC Adapter is specifically compatible with Toshiba Portege Ultrabook models Z830, Z835, and Z930. It is designed as a direct replacement for the original power adapters used with these devices, ensuring proper electrical specifications and connector fit for reliable charging and operation.
What is the output voltage and power rating of this adapter?
This adapter delivers a fixed output voltage of 19 V DC with a maximum output power of 40 W. The 19 V DC matches the standard voltage requirement for compatible Toshiba Portege Ultrabooks, while the 40 W rating provides sufficient power for both charging and running the device under typical use conditions.
How does the 2.10 A current affect charging performance?
The 2.10 A maximum output current enables faster recharging of compatible Ultrabooks compared to lower-current adapters. This higher current allows the adapter to deliver power more efficiently, reducing the time needed to reach full charge while maintaining safe operating limits for the device's battery and internal circuits.
Is this adapter suitable for travel or mobile use?
Yes, the BTI AC-1940103 features a compact and lightweight design that makes it well-suited for travel and mobile use. Its efficient power delivery and specific Ultrabook compatibility ensure reliable performance on the go, whether for business trips, remote work, or daily commuting with your Toshiba Portege device.
What warranty coverage does this AC adapter include?
This AC adapter comes with a 2-year limited warranty from the manufacturer. The warranty covers defects in materials and workmanship under normal use conditions, providing assurance of quality and reliability for business and personal computing applications over an extended period.
Can this adapter be used as a primary power source for continuous operation?
Yes, the BTI AC-1940103 is designed to serve as both a charging adapter and a primary power source for compatible Toshiba Portege Ultrabooks. Its 19 V DC output and 40 W maximum power provide stable operation for extended use, making it suitable for desktop setups, workstations, or any scenario where continuous power is required.
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