BTI AC-1990120 AC Adapter - 90W - 110V/220V AC Input - 19V DC Output - 4. 70A - Notebook Power Supply
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Product Features
Product Overview
The BTI AC-1990120 AC Adapter is a reliable power supply solution designed specifically for notebook computers. This OEM adapter delivers consistent 19V DC output with a maximum power capacity of 90W, ensuring your portable devices receive stable power for both operation and charging.
Engineered with dual-voltage input capability, this adapter accepts both 110V and 220V AC power sources, making it suitable for use in various geographical regions and electrical environments. The 4.70A maximum output current supports efficient charging while maintaining compatibility with HP and Gateway notebook systems.
This section brings together practical product details such as Device Supported, Input Voltage, Frequency, Output Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This AC adapter operates with a wide input frequency range of 50-60Hz, accommodating standard power grid variations. The 90W maximum output power provides sufficient capacity for powering and charging compatible notebooks, while the 19V DC output voltage matches the requirements of supported devices.
The adapter's technical design focuses on delivering stable voltage regulation to protect connected equipment from power fluctuations. With its dual-voltage input capability, users can confidently deploy this power supply in different electrical environments without requiring additional voltage converters.
This section brings together practical product details such as Device Supported, Input Voltage, Frequency, Output Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The BTI AC-1990120 combines essential power delivery features with notebook-specific compatibility, offering a practical solution for business and personal computing needs.
Universal Voltage Compatibility
With support for both 110V and 220V AC input, this adapter works seamlessly across different electrical systems, reducing the need for separate power supplies when traveling or deploying equipment internationally.
- 110V AC input
- 220V AC input
- 50-60Hz frequency range
Efficient Power Delivery
The 90W maximum output power and 4.70A current capacity provide sufficient energy for simultaneous device operation and battery charging, minimizing downtime for mobile professionals.
- 90W maximum output
- 4.70A current
- 19V DC output
Verified Compatibility
Specifically tested and validated for HP and Gateway notebook systems, ensuring reliable performance and proper voltage regulation for supported devices.
- HP notebook compatibility
- Gateway notebook compatibility
- OEM quality
Deployment / Use Cases
This AC adapter serves as a primary or replacement power supply for compatible notebook computers in various environments. Its dual-voltage capability makes it particularly valuable for organizations with international operations or employees who travel frequently.
Businesses can deploy these adapters as standardized power solutions for HP and Gateway notebook fleets, ensuring consistent power delivery across multiple devices. The 24-month warranty provides additional confidence for enterprise deployments where reliability and support are critical considerations.
Mobile Workforce Support
Ideal for professionals who need reliable power for their notebooks while working remotely, traveling between offices, or attending off-site meetings and conferences.
IT Department Replacements
Serve as replacement power supplies for damaged or lost original adapters, maintaining productivity by quickly restoring power to essential notebook systems.
Highlights
- 90W maximum output power for efficient notebook operation and charging
- Dual-voltage input accepts 110V and 220V AC power sources
- 19V DC output voltage matches compatible notebook requirements
- 4.70A maximum output current supports rapid charging
- 50-60Hz frequency range accommodates standard power grid variations
- Specifically compatible with HP and Gateway notebook systems
- OEM package ensures quality and reliability
- 24-month limited warranty for added protection
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | AC-1990120 |
| Brand Name | BTI |
| Product Name | AC Adapter |
| Package Type | OEM |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Notebook |
| Power Description | |
| Input Voltage | 110 V AC,220 V AC |
| Frequency | 50 Hz,60 Hz |
| Output Voltage | 19 V DC |
| Maximum Output Power | 90 W |
| Maximum Output Current | 4.70 A |
| Miscellaneous | |
| Compatibility | Notebook Brands: HP Gateway |
| Warranty | |
| Limited Warranty | 24 Month |
FAQ
What notebook brands are compatible with this AC adapter?
The BTI AC-1990120 AC Adapter is specifically compatible with HP and Gateway notebook systems. It delivers 19V DC output at 90W maximum power, matching the power requirements of these devices. Always verify your specific notebook model's power specifications before use.
What input voltages does this adapter support?
This adapter accepts both 110V AC and 220V AC input voltages, making it suitable for use in different geographical regions with varying electrical standards. It also supports 50-60Hz frequency ranges, accommodating most standard power grid configurations worldwide.
What is the maximum output power of this AC adapter?
The BTI AC-1990120 delivers up to 90W maximum output power with 19V DC output voltage and 4.70A maximum output current. This power capacity is sufficient for operating compatible notebooks while simultaneously charging their batteries, supporting continuous productivity.
Does this adapter come with a warranty?
Yes, this AC adapter includes a 24-month limited warranty from the manufacturer. This warranty period provides coverage for defects in materials and workmanship, offering additional confidence for business deployments and individual users who require reliable power solutions.
What type of package does this adapter come in?
The BTI AC-1990120 comes in an OEM (Original Equipment Manufacturer) package. This packaging indicates it meets the manufacturer's original specifications and quality standards, ensuring compatibility and reliable performance with supported notebook systems.
Can this adapter be used internationally?
Yes, the dual-voltage input capability (110V/220V AC) and 50-60Hz frequency support make this adapter suitable for international use. It can accommodate different electrical standards without requiring additional voltage converters, making it practical for travelers and multinational organizations.
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