AddOn 0B46994-AA 90W 20V 4.5A Black Slim Tip Laptop Power Adapter - Compatible with Lenovo Notebooks
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Product Features
Technical Overview
This power adapter provides 20V DC output at 4.5A maximum current, delivering up to 90W of power to compatible Lenovo notebooks. The slim tip connector ensures secure attachment, while the internal circuitry maintains consistent voltage regulation under load.
The adapter operates within standard notebook power parameters, making it suitable for charging and powering devices that require 20V input. Its design prioritizes efficiency and thermal management to support continuous use without overheating.
Relevant factors for this section include Device Supported, Output Voltage, Maximum Output Power, Maximum Output Current. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
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.
Key Product Advantages
This adapter offers a cost-effective replacement solution without compromising on performance or compatibility. It matches the electrical characteristics of original Lenovo adapters, ensuring safe and reliable operation for your notebook.
Direct Compatibility
Designed specifically for Lenovo notebooks, this adapter works with models that use the slim tip connector and require 20V input. It replaces OEM part numbers 0B46994, 0B47008, and ADLX90NCC3A.
- Tested for Lenovo compatibility
- Matches OEM electrical specs
Efficient Power Delivery
With 90W maximum output power and 4.5A current, this adapter provides sufficient power for charging and operating your notebook simultaneously, even during demanding tasks.
- Quick charging capability
- Stable voltage regulation
Deployment / Use Cases
This power adapter serves as a primary or backup power source for Lenovo notebooks in various environments. Its compact size and standard power cord make it easy to deploy in office settings, home offices, or while traveling.
Use this adapter to replace lost or damaged original chargers, keep a spare at a secondary workstation, or maintain device functionality during power-related incidents. The 1-year warranty provides additional confidence for business and personal use.
Office Replacement
Keep notebooks operational by replacing faulty or missing power adapters in corporate environments. The compatible design ensures seamless integration with existing Lenovo devices.
Travel & Remote Work
The lightweight design and reliable power delivery make this adapter suitable for mobile professionals who need dependable charging away from their primary workspace.
Physical Profile
Measuring 3.50" wide, 7.50" deep, and 1.50" high (88.90 mm x 190.50 mm x 38.10 mm), this adapter has a compact footprint that fits easily in laptop bags or desk drawers. The black finish provides a professional appearance that blends with most office equipment.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.50" (38.10 mm), 3.50" (88.90 mm), 7.50" (190.50 mm), 14.40 oz (408.23 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.50" (88.90 mm)
- Depth
- 7.50" (190.50 mm)
- Height
- 1.50" (38.10 mm)
- Weight
- 14.40 oz (408.23 g)
What's in the Box
The package includes everything needed for immediate use with compatible Lenovo notebooks.
Package contents include 90W Power Adapter, 1 x Power Cord. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 90W maximum output power for reliable notebook charging
- 20V DC output voltage matches Lenovo notebook requirements
- 4.5A maximum current supports quick charging
- Compatible with Lenovo notebooks using slim tip connectors
- Replaces OEM part numbers 0B46994, 0B47008, and ADLX90NCC3A
- Compact black design with dimensions of 3.50" W x 7.50" D x 1.50" H
- Includes power cord for immediate use
- Backed by 1-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | 0B46994-AA |
| Brand Name | AddOn |
| Product Name | 90W Power Adapter |
| Packaged Quantity | 1 |
| Product Type | Power Adapter |
| Technical Information | |
| Device Supported | Notebook |
| Power Description | |
| Output Voltage | 20 V DC |
| Maximum Output Power | 90 W |
| Maximum Output Current | 4.50 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) | 14.40 oz (408.23 g) |
| Miscellaneous | |
| Package Contents | 90W Power Adapter 1 x Power Cord |
| Compatible to OEM Part Number | 0B46994, 0B47008, ADLX90NCC3A |
| Brand Compatibility | Lenovo |
| Compatibility | Lenovo Notebooks |
| Country of Origin | China |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What Lenovo notebook models is this power adapter compatible with?
This AddOn power adapter is compatible with Lenovo notebooks that use a slim tip connector and require 20V DC input. It specifically replaces OEM part numbers 0B46994, 0B47008, and ADLX90NCC3A. Check your notebook's power requirements to ensure compatibility before purchase.
What is the maximum power output of this adapter?
The adapter delivers up to 90W of maximum output power at 20V DC with 4.5A current. This provides sufficient power for charging and operating compatible Lenovo notebooks simultaneously, even during processor-intensive tasks or when the battery is deeply discharged.
Does this adapter come with a power cord?
Yes, the package includes one standard power cord along with the 90W power adapter. This allows for immediate use without requiring additional accessories. The cord connects to the adapter and standard electrical outlets.
What warranty coverage does this power adapter include?
This AddOn power adapter comes with a 1-year limited warranty from the manufacturer. The warranty covers defects in materials and workmanship under normal use conditions. Keep your purchase documentation for warranty service claims.
What are the physical dimensions and weight of this adapter?
The adapter measures 3.50 inches wide, 7.50 inches deep, and 1.50 inches high (88.90 mm x 190.50 mm x 38.10 mm). It weighs approximately 14.40 ounces (408.23 grams). The compact size makes it easy to transport in laptop bags or store in desk drawers.
Is this adapter TAA compliant for government purchasing?
No, this specific power adapter model is not TAA (Trade Agreements Act) compliant. It is manufactured in China and does not meet the country-of-origin requirements for TAA-compliant purchases. Consider this for procurement in environments with strict compliance requirements.
| Qty | Price | Available |
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