45W Laptop Charger Compatible
4.5Editor score
19V 2.37A stable output
6-foot total cable length
Foldable plug for travel
In this guide
Finding the right power cord for your ASUS Vivobook or Zenbook is essential for maintaining device performance and longevity. A reliable charger ensures stable power delivery preventing unexpected shutdowns during critical work or study sessions across various models.
We evaluated ten top rated replacements based on compatibility safety certifications and build quality. Our analysis covers round barrel connectors and USB C options to match the specific charging ports found on different ASUS laptop generations and configurations.
Each pick highlights key features like wattage output connector types and warranty terms. Prices may fluctuate due to market demand so verify current listings before purchasing to ensure you get the best value for your specific device needs.
Top 3 Picks for Best ASUS Vivobook and Zenbook Power Cord
Superer 65W Laptop Charger
4.4Editor score
Switchable round connectors included
Compatible with 65W 45W 33W
24 months manufacturer warranty
90W USB C Fast Charger
4.8Editor score
90W MAX power delivery
Multiple voltage output options
Rigorous safety testing
Top 10 Best ASUS Vivobook and Zenbook Power Cord in 2026 Compared
The following table provides a side by side overview of all ten selected chargers highlighting their core specifications and unique attributes to help you narrow down your choice efficiently.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Superer 65W Laptop Charger
Output 19V 3.42A 65W
4 switchable round connectors
24 months warranty coverage
Input 100 to 240V
4.4Editor score
Editor's Choice
Dexpt Charger Compatible with ASUS
Output max 65W 19V
7.5 ft power cord length
4 detachable round connectors
LED indicator included
4.4Editor score
Best Premium
Powseed Laptop Charger 65W
1.8m 6ft power cord
4 interchangeable DC barrel tips
FCC CE certified safety
2-year warranty included
4.4Editor score
90W Charger Compatible with Asus
Type-C connector size
Output 20V 4.5A Max
12 months warranty coverage
FCC CE RoHS certified
4.6Editor score
90W USB C Fast Charger
90W MAX power delivery
5V to 20V output
Overvoltage protection included
12 months warranty
4.8Editor score
USB-C 65W 45W AC Adapter
5.9ft power cord length
Foldable plug design
CE FCC RoHS certified
33W 45W 65W compatible
4.4Editor score
Nicpower 65W 45W Charger
Output 19V 3.42A
Round connector 65W and under
1-year manufacturer warranty
Compatible with multiple series
4.4Editor score
45W Laptop Charger Compatible
Output 19V 2.37A
4.0mm x 1.35mm tip
6-foot total cable
Foldable plug included
4.5Editor score
Dexpt 65W Laptop Charger
Output max 19V 3.42A
3 connector sizes included
Input 100 to 240V
1-year warranty coverage
EERSY 65W Laptop Charger
Output max 19V 3.42A
Cord length 8.8ft
Multiple socket compatibility
Fits part numbers list
4.8Editor score
1. Superer 65W Laptop Charger – Best Overall Flexibility
Superer 65W Laptop Charger
19V 3.42A output
Four switchable connectors
24 months warranty
Input 100 to 240V
The Superer 65W laptop charger stands out for its versatile design that includes four switchable round connectors. It delivers reliable power with a rated output of 19V 3.42A to fit most standard ASUS models.
Pros
- Includes multiple connector types
- Long warranty period
- Global voltage support
- Solid build quality
- Compatible with many models
Cons
- Not for USB-C only
- Requires connector matching
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Its standout feature is the included set of interchangeable tips which accommodate various barrel sizes without needing separate purchases. The two-year manufacturer warranty adds significant peace of mind for users seeking long-term reliability.
One trade-off is that this model is not compatible with USB-C charging ports or higher wattage gaming laptops which limits its use for newer high-performance devices. Users must verify their connector size before ordering to ensure fit.
This charger is ideal for students or professionals with older VivoBook or ZenBook units who need a dependable replacement. It offers excellent value through its flexibility and comprehensive warranty coverage for daily use.
Versatile Connector Options
The included four switchable round connectors allow this charger to fit a wide range of ASUS laptops without requiring additional adapters or separate purchases.
Reliable Power Delivery
Delivering 19V and 3.42A consistently this charger ensures stable operation and prevents unexpected shutdowns during important tasks on compatible devices.
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2. 45W Laptop Charger Compatible – Best Budget Value
45W Laptop Charger Compatible
19V 2.37A output
6-foot total cable
Foldable plug design
Backward compatible with 33W
This 45W laptop charger offers an exceptional budget option for users with compatible ASUS models requiring lower power input. It delivers a stable 19V 2.37A output to ensure your device charges safely and efficiently.
Pros
- Very affordable price
- Stable power output
- Foldable plug saves space
- Backward compatible design
- Six-foot cord length
Cons
- Limited to 45W models
- No USB-C support
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The standout feature is its backward compatibility with 33W models which makes it versatile for older Chromebook or VivoBook E and L series devices. The six-foot total cable provides ample reach for comfortable desk or bed usage.
A limitation is that it is not designed for higher power laptops or USB-C charging ports so verify your device requirements before purchasing to avoid compatibility issues. It is strictly a 4.0mm round barrel cord.
Students or budget-conscious users will find this charger practical for daily tasks without overspending. Its foldable plug and reliable performance make it a smart choice for travel or home office setups.
Backward Compatibility
This adapter adjusts to supply correct power for lower wattage models like 33W devices ensuring versatility across different generations of compatible ASUS laptops.
Practical Cable Length
With a built-in six-foot total cable length you can rearrange your workspace easily without needing additional extension cords for convenient access to outlets.
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3. 90W USB C Fast Charger – Best Premium Performance
90W USB C Fast Charger
90W MAX power delivery
Multiple voltage outputs
Comprehensive safety features
Compatible with OLED models
The 90W USB C Fast Charger represents a premium solution for modern ASUS laptops that support USB-C power delivery. It offers up to 90W MAX output to charge high-performance devices quickly and efficiently.
Pros
- Fast 90W charging speed
- Multiple voltage support
- Safety mechanisms included
- Fits OLED models well
- High customer ratings
Cons
- Higher price point
- Only for USB-C models
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Its key strength lies in the multiple voltage output options ranging from 5V to 20V which adapt to various device needs. The charger includes rigorous safety testing with protection against short circuits overvoltage and internal overheating.
The higher price point is justified by its speed and safety but it is only suitable for USB-C models so traditional round port devices cannot use it. Users should confirm their laptop model matches the compatibility list.
Tech enthusiasts and professionals needing fast recharge times will appreciate this high-performance option. Its reliability and safety features make it worth the investment for modern ASUS Vivobook S and ZenBook 14X series.
High Speed Charging
With a maximum output of 90W this charger significantly reduces recharge time for compatible devices compared to standard 65W power adapters.
Comprehensive Safety
Built-in mechanisms protect against short circuiting overvoltage and overheating ensuring safe operation even during extended charging sessions on valuable laptops.
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4. Superer 65W Laptop Charger – Best Overall Flexibility
Superer 65W Laptop Charger
19V 3.42A output
Four switchable connectors
24 months warranty
Input 100 to 240V
The Superer 65W laptop charger stands out for its versatile design that includes four switchable round connectors. It delivers reliable power with a rated output of 19V 3.42A to fit most standard ASUS models.
Pros
- Includes multiple connector types
- Long warranty period
- Global voltage support
- Solid build quality
- Compatible with many models
Cons
- Not for USB-C only
- Requires connector matching
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Its standout feature is the included set of interchangeable tips which accommodate various barrel sizes without needing separate purchases. The two-year manufacturer warranty adds significant peace of mind for users seeking long-term reliability.
One trade-off is that this model is not compatible with USB-C charging ports or higher wattage gaming laptops which limits its use for newer high-performance devices. Users must verify their connector size before ordering to ensure fit.
This charger is ideal for students or professionals with older VivoBook or ZenBook units who need a dependable replacement. It offers excellent value through its flexibility and comprehensive warranty coverage for daily use.
Versatile Connector Options
The included four switchable round connectors allow this charger to fit a wide range of ASUS laptops without requiring additional adapters or separate purchases.
Reliable Power Delivery
Delivering 19V and 3.42A consistently this charger ensures stable operation and prevents unexpected shutdowns during important tasks on compatible devices.
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5. Dexpt Charger Compatible with ASUS – Reliable Round Connector Choice
Dexpt Charger Compatible with ASUS
Output max 65W 19V
7.5 ft power cord length
4 detachable round connectors
LED indicator included
This Dexpt charger is designed specifically for ASUS laptops with round power connectors offering a reliable 65W output for most standard VivoBook and ZenBook models. It includes an LED indicator to show charging status clearly.
Pros
- Extra long power cord
- LED status indicator
- Multiple connector options
- Wide compatibility list
- Stable voltage output
Cons
- Not for gaming laptops
- LED may be bright
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The standout feature is the seven and a half foot power cord which provides exceptional reach for home or office setups. Additionally the four detachable round connectors ensure compatibility across 65W 45W and 33W devices.
One limitation is that it is not compatible with gaming laptops or higher wattage models which require more power than 65W. Users should confirm their specific model is listed in the compatible series before buying.
It suits general users who need a long cord and clear status indicators for their daily work. The broad connector set makes it a versatile choice for households with multiple ASUS devices.
Extended Cord Length
The 7.5-foot power cord allows you to position your laptop comfortably away from outlets without straining the cable or needing extra extensions.
Clear Charging Status
An integrated LED indicator provides immediate visual feedback on whether your device is actively charging or fully charged for peace of mind.
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6. Powseed Laptop Charger 65W – Comprehensive Model Support
Powseed Laptop Charger 65W
1.8m 6ft power cord
4 interchangeable DC barrel tips
FCC CE certified safety
2-year warranty included
The Powseed laptop charger provides a solid replacement for ASUS VivoBook and ZenBook units with standard DC ports. It is FCC and CE certified to ensure safe and reliable performance during regular charging cycles.
Pros
- Certified safety standards
- Includes four tips
- Two-year warranty
- 6-foot cord length
- Fits vintage models
Cons
- Standard barrel only
- No USB-C included
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Its main advantage is the inclusion of four interchangeable DC barrel tips that cover common sizes like 4.5×3.0mm and 5.5×2.5mm. This versatility helps it fit both modern and vintage models without extra purchases.
A constraint is that it is not designed for USB-C charging so owners of newer models must check their port type before ordering. The six-foot cord is functional but not extra long for large desks.
This charger is a good pick for users seeking a safe reliable option with proven compatibility. The two-year warranty adds confidence for long-term use across various ASUS generations.
Certified Safety
Built-in short circuit protection and FCC CE certification ensure safe operation that protects your laptop from electrical hazards during charging.
Vintage Model Support
Compatible with older ASUS models like X200 and UX21 series making it a valuable option for maintaining legacy devices in good working condition.
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7. 90W Charger Compatible with Asus – OLED and S Series Fit
90W Charger Compatible with Asus
Type-C connector size
Output 20V 4.5A Max
12 months warranty coverage
FCC CE RoHS certified
This 90W charger is specifically tailored for modern ASUS Vivobook S and ZenBook OLED models that utilize USB-C for charging. It delivers 20V 4.5A to meet the higher power demands of these devices.
Pros
- Fits S and OLED models
- 90W high power
- Certified safety standards
- USB-C connectivity
- Complete package contents
Cons
- Not for round ports
- Higher cost
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Its standout compatibility covers key series like S16X and UX3404VA which often require higher wattage than standard 65W chargers. FCC CE and RoHS certifications ensure it meets strict international safety requirements.
A drawback is that it is useless for laptops with traditional round barrel ports so verifying the port type is essential. The higher cost reflects its specialized high wattage design for premium models.
Owners of recent ASUS OLED laptops will appreciate this charger as a reliable replacement for lost or damaged original adapters. It ensures your device runs at full performance without power throttling.
High Wattage Output
With a 90W capacity this charger supports demanding tasks like video editing or multitasking by providing consistent power without battery drain.
Safety Certifications
Multiple safety certifications including RoHS ensure the charger is free from hazardous materials and safe for prolonged use with your laptop.
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8. USB-C 65W 45W AC Adapter – Foldable Plug Convenience
USB-C 65W 45W AC Adapter
5.9ft power cord length
Foldable plug design
CE FCC RoHS certified
33W 45W 65W compatible
The LAP POW 65W USB-C adapter offers a practical solution for ASUS Chromebook and select ZenBook models. Its foldable plug design makes it highly portable for travel or commuting without scratching other items.
Pros
- Space-saving plug design
- Wide voltage support
- Long cord for mobility
- Safety certifications
- Works with Chromebook
Cons
- Standard USB-C only
- Not for round barrels
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Its key strength is compatibility with a wide range of wattages including 33W 45W and 65W which covers most standard laptops in these lines. The nearly six-foot cord allows flexible movement while working.
Limitations include incompatibility with traditional round barrel ports and lower power gaming devices that need more than 65W. Verify your model is USB-C enabled before purchasing to avoid returns.
Frequent travelers will find the foldable plug and compact size especially convenient for keeping in a backpack. It balances portability with reliable charging for standard productivity laptops.
Foldable Plug Design
The space-saving foldable plug prevents damage to the charger and other items in your bag while making it easier to store during travel.
Wide Wattage Support
Compatible with 33W 45W and 65W needs this single adapter can serve multiple devices in your household without needing separate power bricks.
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9. Nicpower 65W 45W Laptop Charger – Broad VivoBook Coverage
Nicpower 65W 45W Laptop Charger
Output 19V 3.42A
Round connector 65W and under
1-year manufacturer warranty
Compatible with multiple series
This Nicpower charger covers an extensive list of VivoBook Flip and Go series making it a one for all solution for many ASUS users. It delivers a stable 19V 3.42A output for reliable performance.
Pros
- Covers wide VivoBook range
- Stable power output
- Affordable price
- Compact design
- Standard barrel compatibility
Cons
- Not for OLED series
- Check connector size
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Its main strength is broad compatibility with series like 14 15 16 and Go models which often share the same round connector. This reduces the need for multiple adapters if you have several devices.
It is not compatible with newer OLED ZenBook models or specific series listed in the constraints so verification is key. The connector must be checked carefully as it does not fit square tips.
Users with standard VivoBook units will appreciate its reliability and ease of use. It serves as a practical backup or primary replacement for daily tasks without complicated setup.
Extensive Compatibility
Designed to fit 14 15 16 and Flip series this charger simplifies finding a replacement that works across common ASUS laptop configurations.
Stable Power Delivery
The consistent 19V 3.42A output ensures your laptop charges efficiently without interruptions or fluctuations that could damage battery health.
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10. EERSY 65W Laptop Charger – Extended Cord Length
EERSY 65W Laptop Charger
Cord length 8.8ft
Multiple socket compatibility
Input 100 to 240V
Fits many part numbers
The EERSY 65W laptop charger is distinguished by its exceptional 8.8-foot cord which provides superior reach for home office or classroom setups. It supports multiple socket types to fit various ASUS laptops.
Pros
- Very long power cord
- High compatibility
- Global voltage support
- Multiple connector tips
- Strong customer reviews
Cons
- Large cord bundle
- Check socket sizes
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Its standout feature is the versatility with plugs that fit 4.0mm and 5.5mm sockets allowing it to serve a wide range of VivoBook and ZenBook models. The global voltage input makes it perfect for travel.
A consideration is that the long cord can be bulky to manage when not in use so storing it neatly is recommended. Users should verify their socket size matches one of the provided tips.
Those who need extra reach or have outlets far from their desk will find this charger incredibly useful. Its strong ratings and flexibility make it a reliable choice for daily productivity.
Extended Reach
With an 8.8-foot cord you can position your laptop in almost any location without being tethered to a nearby wall outlet for greater freedom.
Multiple Socket Support
Versatile plugs compatible with 4.0mm and 5.5mm sockets ensure this charger works across many different models without needing to buy adapters.
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Buying Guide – How to Choose the Best ASUS Vivobook and Zenbook Power Cord
Selecting the correct power cord requires attention to several technical factors to ensure safety and performance. This guide outlines the key elements to consider when evaluating replacement chargers for your ASUS laptop.
Connector Type Compatibility
The most critical factor is matching the connector tip size and shape to your device's charging port. Older VivoBook and ZenBook models typically use round barrel connectors in sizes like 4.0mm x 1.35mm or 5.5mm x 2.5mm whereas newer units use USB-C. Check your original charger tip or device manual to confirm the exact dimensions before purchasing.
Always verify the connector type first as mismatched tips can lead to poor contact or potential damage to the charging port. Using a USB-C adapter on a barrel port or vice versa will not work.
Wattage Output Requirements
Ensure the charger provides sufficient wattage to meet your laptop's needs. Most standard Vivobook and ZenBook models require 65W but some high-performance or OLED versions need 90W. Using a charger with too low wattage may cause slow charging or insufficient power under load.
Select a charger that matches or exceeds your device's required wattage to maintain optimal performance. Higher wattage chargers are generally backward compatible with lower wattage devices but not the reverse.
Voltage and Amperage
The voltage must match exactly usually 19V for most ASUS laptops and the amperage should be equal or higher than the original supply. Mismatched voltage can damage your device while insufficient amperage will lead to slow charging or overheating.
Always check the specifications on your old charger or device label for the correct voltage and amperage ratings to ensure safety and compatibility.
Safety Certifications
Look for chargers with recognized safety certifications such as FCC CE or RoHS which ensure the product meets strict electrical safety standards. These certifications indicate built-in protections against overvoltage short circuits and overheating.
Prioritize certified products to protect your valuable laptop from electrical faults and ensure safe operation during long-term use.
Cord Length and Design
Consider the length of the power cord to suit your workspace needs. Longer cords provide more flexibility for desks far from outlets while shorter ones are more portable. Some models include foldable plugs for easier storage.
Choose a cord length that allows you to place your laptop comfortably without the need for extra extension cables which can create clutter.
Warranty and Support
A solid manufacturer warranty indicates confidence in product quality and provides recourse if the charger fails prematurely. Look for warranties ranging from one to two years which show the brand supports their product.
Opt for chargers with clear warranty terms and accessible customer support to ensure peace of mind after your purchase.
Model Specific Compatibility
Review the manufacturer's compatibility list to confirm the charger supports your specific model number. Some chargers exclude gaming laptops or specific OLED series which require different power standards.
Cross-reference your exact device model with the charger's supported list to avoid purchasing an incompatible unit.
Portability Features
For travelers frequent commuters look for compact designs with foldable plugs or built-in cable management. These features reduce bulk and prevent damage during transport.
Prioritize portability features if you often carry your laptop between locations to keep your bag organized and protected.
How to Use and Care for Your ASUS Vivobook and Zenbook Power Cord
Always inspect the connector tip for any debris or damage before plugging it into your laptop. Clean the port gently with compressed air if needed to ensure a solid connection and prevent charging interruptions.
When unplugging the charger pull from the plug head rather than pulling on the cord itself. This prevents internal wire damage and extends the lifespan of your power adapter significantly.
Store the cord loosely coiled in a cool dry place away from direct sunlight or heat sources. Avoid wrapping it tightly around the charger brick which can stress the wires and lead to breakage over time.
Frequently Asked Questions
Can I use a USB-C charger on a laptop that requires a round barrel connector?
No you cannot use a USB-C charger directly on a laptop with a round barrel port. The physical connectors are incompatible and would require a specific adapter which may not support proper power delivery. Always match the connector type to your laptop's charging port.
What happens if I use a charger with higher wattage than my laptop needs?
Using a charger with higher wattage is generally safe because the laptop will only draw the power it requires. However ensure the voltage matches exactly and the connector is compatible. Higher wattage chargers often provide faster charging if your device supports it.
How can I verify if my connector size matches the charger tip?
Measure the outer and inner diameter of your laptop's charging port with a caliper or ruler. Compare these measurements to the charger tip specifications provided in the product details. Matching dimensions are essential to avoid fit issues.
Why does my charger feel hot during use?
It is normal for chargers to generate some heat during operation due to internal electrical resistance. However if it becomes excessively hot or emits a burning smell discontinue use immediately. This could indicate a safety issue requiring replacement.
Are original OEM chargers better than third-party replacements?
Original OEM chargers offer guaranteed compatibility but third-party replacements with proper certifications can be equally reliable and often more affordable. Focus on choosing certified products with adequate warranty coverage rather than just brand names.
Does the warranty cover damage caused by power surges?
Most standard warranties do not cover damage from power surges unless specified. Using a surge protector can help protect both your laptop and charger. Check the warranty terms of your specific charger for details.
Can one charger power multiple devices simultaneously?
No these chargers are designed for a single laptop connection and lack multiple ports. Trying to power multiple devices could overload the adapter and cause safety risks. Use separate chargers for each device.
What should I do if my charger stops working suddenly?
First check the wall outlet and try a different power source to rule out electrical issues. Inspect the cord for visible damage. If it still fails contact the seller or manufacturer using your warranty details for assistance.
Final Thoughts on Choosing the Best ASUS Vivobook and Zenbook Power Cord
We reviewed ten top options ranging from budget-friendly 45W replacements to premium 90W USB-C solutions. Each selection offers distinct advantages depending on your specific model and power needs.
Prioritize connector type and wattage requirements to ensure safe and efficient charging for your device. Safety certifications and warranty terms are equally important to protect your investment and ensure reliability.
Always check the current pricing and product listings before purchasing as market conditions change frequently. Confirm your laptop model matches the supported list to avoid compatibility issues.