BTI AC-1940112 AC Adapter - 40 W - 19 V DC Output for HP Envy 4-1000 Ultrabook
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Product Features
Product Overview
The BTI AC-1940112 AC Adapter is a dedicated power supply designed to deliver reliable 19 V DC output with a maximum power capacity of 40 W. Engineered for compatibility with the HP Envy 4-1000 Ultrabook, this adapter ensures your device remains operational and ready for use with steady, efficient power delivery.
Built with a focus on portability and performance, the adapter offers a compact form factor that complements the sleek design of modern ultrabooks. Its 2-year limited warranty provides added assurance of quality and durability, making it a practical replacement or backup power solution for business and personal computing needs.
Technical Overview
This AC adapter operates with an output voltage of 19 V DC, matching the power requirements of supported ultrabook models to prevent under or over-voltage issues that can affect device performance and longevity. The 40 W maximum output power rating ensures sufficient energy delivery for typical ultrabook tasks, including web browsing, document editing, and multimedia playback.
The adapter is specifically validated for the HP Envy 4-1000 Ultrabook, ensuring plug compatibility and electrical safety. Its design prioritizes power efficiency, which helps reduce energy consumption and heat generation during extended use.
This section brings together practical product details such as Device Supported, Output Voltage, Maximum Output Power, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The BTI AC-1940112 combines precise voltage regulation with a lightweight, portable design, making it an ideal power accessory for mobile professionals and students. Its compatibility with the HP Envy 4-1000 Ultrabook eliminates guesswork when selecting a replacement adapter, ensuring a perfect fit and reliable operation.
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 19 V DC Output, 40 W Maximum Power, HP Envy 4-1000 Compatible, 2-Year Warranty, Compact Design.
Deployment / Use Cases
This AC adapter is primarily intended as a direct replacement for the original power supply of the HP Envy 4-1000 Ultrabook, restoring full charging and operational capabilities when the original adapter is lost, damaged, or no longer functional. It serves as a reliable backup power source for users who need an extra adapter for home, office, or travel setups.
Ideal for business environments, educational institutions, and remote work scenarios, the adapter supports continuous productivity by keeping the ultrabook powered during extended use. Its compatibility and warranty make it a low-risk investment for maintaining device uptime without the need for costly OEM replacements.
Replacement Power Solution
Directly replaces the original HP Envy 4-1000 Ultrabook adapter, ensuring seamless power delivery and charging functionality.
- Restores full device operation
- Matches original specifications
- Plug-and-play compatibility
Backup & Travel Use
Provides a secondary power source for users who need an extra adapter at different locations, reducing downtime during moves or trips.
- Lightweight for portability
- Reliable performance on the go
- Reduces dependency on a single adapter
Highlights
- Delivers 19 V DC output for stable ultrabook power
- Maximum output power of 40 W supports typical computing tasks
- Specifically compatible with HP Envy 4-1000 Ultrabook
- Compact and lightweight design enhances portability
- Good power efficiency reduces energy consumption
- 2-year limited warranty for added reliability assurance
- Ideal as a replacement or backup power adapter
- Plug-and-play setup with no configuration required
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | AC-1940112 |
| 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 |
| Miscellaneous | |
| Compatibility | HP Envy 4-1000 Ultrabook |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What is the output voltage of the BTI AC-1940112 AC Adapter?
The adapter provides a steady 19 V DC output, which matches the power requirements of compatible ultrabooks like the HP Envy 4-1000. This voltage ensures safe and efficient charging without risking damage to the device's internal components.
What is the maximum power output of this AC adapter?
The BTI AC-1940112 has a maximum output power of 40 W. This capacity is sufficient to power and charge the HP Envy 4-1000 Ultrabook during typical use, including web browsing, document work, and media playback, while maintaining energy efficiency.
Is this adapter compatible with my HP Envy 4-1000 Ultrabook?
Yes, the BTI AC-1940112 is specifically validated for compatibility with the HP Envy 4-1000 Ultrabook. It is designed to match the original adapter's electrical specifications and plug fit, ensuring reliable performance and safe operation with this model.
What warranty does this AC adapter include?
This adapter comes with a 2-year limited warranty from the manufacturer, Battery Technology, Inc. This warranty covers defects in materials and workmanship, providing assurance of quality and durability for long-term use as a replacement or backup power solution.
Can I use this adapter as a backup for travel or multiple locations?
Absolutely. The compact and lightweight design of the BTI AC-1940112 makes it an excellent backup adapter for travel, office, or home use. Its compatibility with the HP Envy 4-1000 Ultrabook allows you to maintain productivity across different locations without carrying the original adapter.
How does this adapter ensure power efficiency?
The adapter is engineered for good power efficiency, which minimizes energy waste and reduces heat generation during operation. This efficiency helps extend the lifespan of both the adapter and the connected ultrabook, while also supporting environmentally conscious power usage in business or personal settings.
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