AddOn HA45NM140-AA Compatible 45W 19. 5V 2. 31A Dell Laptop Power Adapter with Cable - Black
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Product Features
Technical Overview
This power adapter delivers 45W maximum output power at 19.5V DC with a 2.31A current, optimized for charging and running compatible Dell notebooks. The voltage and current ratings ensure stable power delivery, which helps prevent overheating and supports consistent device performance. The adapter is designed for devices that specifically require 19.5V input, matching the electrical requirements of many Dell laptop models.
The technical design focuses on efficiency and safety, with built-in protections to manage power fluctuations. Its output specifications align with common notebook power needs, providing enough capacity for typical computing tasks while charging the battery. The adapter operates within standard electrical parameters, making it a dependable choice for everyday use in business or personal environments.
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 AddOn HA45NM140-AA power adapter offers several advantages for users needing a reliable power source for Dell notebooks. Its compatibility with the Dell HA45NM140 OEM part ensures it meets the same electrical standards, providing peace of mind for device safety and performance. The 45W output with 2.31A current enables faster charging compared to lower-capacity adapters, reducing downtime and keeping your notebook ready for use.
Stable Power Delivery
Delivers a constant 19.5V DC output, which helps maintain smooth device functioning and prevents voltage drops that can affect performance or charging speed.
- Consistent 19.5V output
- Supports simultaneous use and charging
- Reduces risk of power-related issues
Environmental Responsibility
Complies with RoHS, WEEE, and REACH environmental standards, ensuring reduced hazardous substances and adherence to electronic waste directives for safer disposal.
- RoHS compliant
- WEEE compliant
- REACH compliant
Deployment / Use Cases
This power adapter is ideal for replacing lost or damaged original Dell adapters, providing a cost-effective solution without compromising on performance. It serves as a reliable spare for travel or office backups, ensuring you always have a power source available for your Dell notebook. The adapter supports typical notebook usage scenarios, from daily office work to remote work setups, where consistent power is essential for productivity.
In business environments, it can be deployed as part of IT inventory for quick replacements, reducing downtime for employees. For personal use, it offers a straightforward way to keep your laptop charged at home or on the go. Its compatibility with Dell notebooks makes it suitable for various models that require 19.5V input, covering a range of user needs from basic computing to more demanding tasks.
Office IT Support
Use as a standby adapter in IT departments to quickly resolve power issues for Dell notebook users, minimizing disruption in workplace settings.
Travel Companion
Carry as a backup during trips to ensure your Dell laptop remains charged, especially useful in locations where power outlets may be limited or unreliable.
Physical Profile
The adapter features a compact black design with dimensions of 3.50 inches in width, 7.50 inches in depth, and 1.50 inches in height (88.90 mm x 190.50 mm x 38.10 mm), making it easy to store in bags or desks. Weighing approximately 12.80 ounces (362.87 grams), it is lightweight for portability without sacrificing durability. The black color blends with most office or home decor, and its size allows for convenient placement near workstations or in travel kits.
- Width
- 3.50" (88.90 mm)
- Depth
- 7.50" (190.50 mm)
- Height
- 1.50" (38.10 mm)
- Weight
- 12.80 oz (362.87 g)
What's in the Box
The package includes the 45W power adapter and one power cord, providing everything needed to start charging your Dell notebook immediately. No additional accessories are required for basic operation.
Highlights
- Compatible with Dell HA45NM140 OEM part for reliable performance
- Delivers 45W maximum output power for efficient charging
- Provides constant 19.5V DC output with 2.31A current
- Includes power adapter and cable in the package
- Black color design for discreet integration
- Compact dimensions: 3.50" W x 7.50" D x 1.50" H
- Lightweight at 12.80 oz for easy portability
- Environmentally compliant with RoHS, WEEE, and REACH standards
- Supports notebook devices requiring 19.5V input
- Ideal as a replacement or spare for Dell laptop users
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | HA45NM140-AA |
| Brand Name | AddOn |
| Product Name | 45W Power Adapter |
| Packaged Quantity | 1 |
| Product Type | Power Adapter |
| Technical Information | |
| Device Supported | Notebook |
| Power Description | |
| Output Voltage | 19.5 V DC |
| Maximum Output Power | 45 W |
| Maximum Output Current | 2.31 A |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 1.50" (38.10 mm) |
| Width | 3.50" (88.90 mm) |
| Depth | 7.50" (190.50 mm) |
| Weight (Approximate) | 12.80 oz (362.87 g) |
| Miscellaneous | |
| Package Contents | 45W Power Adapter 1 x Power Cord |
| Compatible to OEM Part Number | HA45NM140 |
| Brand Compatibility | Dell |
| Country of Origin | China |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
FAQ
What Dell laptops is this power adapter compatible with?
This AddOn HA45NM140-AA power adapter is compatible with Dell notebooks that require a 19.5V DC input and match the OEM part number HA45NM140. It is designed to work with various Dell laptop models that use this specific voltage and connector type, providing a reliable replacement or spare option. Always verify your device's power requirements before use to ensure compatibility.
What is the output voltage and current of this adapter?
The adapter delivers an output voltage of 19.5V DC with a maximum output current of 2.31A. This combination supports efficient charging and operation for compatible Dell notebooks, ensuring stable power delivery. The 45W maximum output power is sufficient for typical laptop tasks while charging the battery.
Does this power adapter come with a cable?
Yes, the package includes both the 45W power adapter and one power cord. This provides a complete solution for connecting to a power outlet and your Dell notebook, with no need to purchase additional cables for basic use. The cord is standard for North American outlets unless otherwise specified.
What are the dimensions and weight of this adapter?
The adapter measures 3.50 inches in width, 7.50 inches in depth, and 1.50 inches in height (88.90 mm x 190.50 mm x 38.10 mm), and weighs approximately 12.80 ounces (362.87 grams). Its compact and lightweight design makes it easy to carry in laptop bags or store in desk drawers for convenient access.
Is this power adapter environmentally compliant?
Yes, this adapter is environmentally compliant with Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE), and Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) standards. This means it contains reduced levels of hazardous materials and adheres to regulations for safer disposal and recycling.
Can I use this adapter as a spare for travel?
Absolutely, this adapter is an excellent spare for travel due to its lightweight design and compact size. It provides a reliable power source for Dell notebooks on the go, ensuring you can charge your device wherever standard power outlets are available. Its compatibility with Dell HA45NM140 makes it a trustworthy backup for business trips or personal travel.
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 19.5 V DC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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