Home » Asus ADP-458W Compatible Laptop Adapter 19V 2.37A 45W (Fixed 33-Tip)
Asus ADP-458W Compatible Laptop Adapter 19V 2.37A 45W (Fixed 33-Tip)
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Asus ADP-458W Compatible Laptop Adapter 19V 2.37A 45W (Fixed 33-Tip)
Product image 2

Asus ADP-458W Compatible Laptop Adapter 19V 2.37A 45W (Fixed 33-Tip)

SKU: AC19V40+-+33+TIPSQ-BP-K001
C$23.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

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  • Compatible Brands Asus
  • Model/OPN ADP-458W
  • Output Current 2.37A
  • Output Voltage 19V
  • Input Voltage AC100-240V / 50-60Hz
  • Power 45W
  • Tip Size 4.0*1.35mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Asus ADP-458W is available for C$23.00 . 19V · 2.37A · 45W · Tip: 4.0*1.35mm.

Compatible Model
Asus Zenbook Series UX301LAAsus Zenbook Series UX31AAsus ZenBook Flip Series UX302LAAsus X Series X200Asus X Series X200CAsus X Series X200LAsus X Series X200MAsus X Series X200MAAsus X Series X202Asus X Series X202EAsus X Series X302LJAsus X Series X403Asus X Series X403MAsus X Series X405Asus X Series X405UAsus X Series X441Asus X Series X441SAsus X Series X441UAsus X Series X453Asus X Series X453MAsus X Series X453MAAsus X Series X453SAsus X Series X456Asus X Series X510Asus VivoBook Series E410MAAsus VivoBook Series F512FAAsus VivoBook Series VivoBook Flip 14 TP410UAAsus VivoBook Series VivoBook Flip 14 TP410URAsus VivoBook Series X510UAAsus VivoBook Series X510UQAsus VivoBook Flip Series VivoBook Flip 14 TP401CAsus VivoBook Flip Series VivoBook Flip 14 TP401NAsus VivoBook Flip Series VivoBook Flip 14 TP401NAAsus VivoBook Flip Series VivoBook Flip 14 TP410Asus VivoBook Flip Series VivoBook Flip 14 TP410UAsus VivoBook Flip Series VivoBook Flip 15 TP501Asus VivoBook Flip Series VivoBook Flip 15 TP501UAsus VivoBook Flip Series VivoBook Flip 15 TP501UAAsus VivoBook Flip Series VivoBook Flip 15 TP510Asus VivoBook Flip Series VivoBook Flip 15 TP510UAsus VivoBook Flip Series VivoBook Flip 15 TP510UAAsus VivoBook Flip Series VivoBook Flip 15 TP510UQAsus VivoBook Flip Series VivoBook Flip 15 U38Asus U Series EUX21AAsus U Series U38Asus U Series U38DTAsus U Series U38NAsus U Series UX301Asus U Series UX301LAsus U Series UX303Asus U Series UX303LAsus U Series UX303UAsus U Series UX303UAAsus U Series UX303UBAsus U Series UX31LAAsus U Series UX32Asus U Series UX32AAsus U Series UX32VAsus U Series UX32VCAsus U Series UX42Asus U Series UX42AAsus U Series UX42VSAsus U Series UX50Asus U Series UX52Asus Transformer Book Series Q302LAAsus Q Series Q200Asus Q Series Q200EAsus Q Series Q302Asus Q Series Q302LAsus Q Series Q302UAsus Q Series Q302UAAsus Q Series Q303Asus Q Series Q303UAsus Q Series Q304Asus Q Series Q304UAsus Q Series Q324Asus Q Series Q324UAsus Q Series Q405Asus Q Series Q405UAsus Q Series Q503Asus Q Series Q503UAsus Q Series Q504Asus Q Series Q505Asus Q Series Q505UAsus Q Series Q525Asus Q Series Q525UAsus Q Series Q553Asus Q Series Q553UAsus M Series M415Asus M Series M415DAsus M Series M415DAAsus M Series M415DA-EK274Asus M Series M515DAsus M Series M515DAAsus M Series M515DA-BR294TAsus M Series M515DA-EJ221TAsus M Series M515UAsus M Series M515UAAsus M Series M515UA-ES56Asus M Series M533IAsus M Series M533IAAsus M Series M712Asus M Series M712DAsus M Series M712DAAsus L Series L402Asus L Series L402MAsus L Series L402SAsus L Series L402SAAsus L Series L402WAsus K Series K200Asus K Series K200MAsus K Series K200MAAsus K Series K712Asus K Series K712FAsus K Series K712FAAsus F Series F102Asus F Series F102BAsus F Series F102BAAsus F Series F302Asus F Series F302LAsus F Series F302LAAsus F Series F402Asus F Series F402BAsus F Series F402BAAsus F Series F412DAsus F Series F412DAAsus F Series F412DA-NH77Asus F Series F412DA-WS33Asus F Series F510Asus F Series F510UAsus F Series F510UAAsus F Series F512Asus F Series F512DAsus F Series F512DAAsus F Series F512DA-EB55Asus F Series F512DA-RS36Asus F Series F512FAsus F Series F512FLAsus F Series F512JAsus F Series F512JAAsus F Series F512JA-AS34Asus F Series F512JA-OH36Asus E Series E203Asus E Series E203NAsus E Series E203NAAsus E Series E203NAHAsus E Series E402Asus E Series E402MAsus E Series E402MAAsus E Series E402NAsus E Series E402NAAsus E Series E402SAsus E Series E402SAAsus E Series E403Asus E Series E403NAsus E Series E403NAAsus E Series E403SAsus E Series E403SAAsus E Series E406Asus E Series E406MAsus E Series E406MAAsus E Series E406SAsus E Series E406SAAsus E Series E410Asus E Series E410MAsus D Series D553Asus D Series D553MAsus D Series D553MAAsus C Series C200Asus C Series C200MAsus C Series C200MAAsus C Series C202Asus C Series C202SAsus C Series C202SAAsus C Series C202SA-YS01Asus C Series C202SA-YS02Asus C Series C300Asus C Series C300MAsus C Series C300MAAsus C Series C300SAsus C Series C300SAAsus C Series C301Asus C Series C301SAsus C Series C301SAAsus B Series BX21AAsus B Series BX31AAsus B Series BX32AAsus A Series A540LAsus A Series A540LAAsus A Series A540LA-DM577DAsus A Series A540LA-XX014RAsus A Series A540LA-XX016DAsus 5000 Series Q504UAsus K556Asus K556UAsus K556UAAsus K556UQAsus K556URAsus UX303LBAsus UX303LN
Original Part Number
PA-1700-02 ADP-458W ADP-45BW B ADP-65AW A ADP-65GD B AD887320 ADP-65WAS PA-1650-93 EXA1208eh ADP-65JH BB EXA1203YH W15-065N1B ADP-65BW B PA-1650-78 AD883020 ADP-65DW B ADP-45AW A AD2108020 ADP-45BW AD2066020 PA-1650-01
How can I confirm a replacement laptop adapter will work with my laptop?
Match the output voltage exactly, then confirm the connector type/size and polarity. Wattage can be the same or higher than your original adapter.
Where do I find the voltage and wattage information?
Check the label on your original charger (or the laptop’s bottom label). Look for Output (V) and Wattage (W). The voltage must match exactly.
Can I use an adapter with a different voltage?
In most cases, no. Using the wrong voltage can cause charging issues or damage your laptop.
Can I use a higher wattage adapter (for example 90W instead of 65W)?
Yes—higher wattage is usually OK as long as the voltage matches and the connector fits. Your laptop will only draw the power it needs.
How do I confirm the connector size is correct?
Compare the tip with your original charger and check the listed connector size (OD × ID). Even small differences (like 5.5×2.1mm vs 5.5×2.5mm) may not fit properly.
What does polarity mean, and why does it matter?
Polarity indicates which part of the plug is positive/negative. It must match your original adapter for safe and reliable charging.
My laptop uses USB-C charging. Can I use any USB-C charger?
Not always. Your laptop may require USB-C Power Delivery (PD) and a minimum wattage (such as 45W/65W/90W). Use a PD charger that meets or exceeds your laptop’s requirement.
Can this adapter be used internationally?
Many adapters support 100–240V input. Check your charger label. If it supports 100–240V, you can use it overseas with the correct plug adapter.
How can I find my laptop model on a Windows laptop?
If you are using a Windows laptop, you can find your laptop model using System Information:

• Step 1: Press Windows + R to open the Run window.
• Step 2: Type msinfo32 and click OK.
• Step 3: In the System Summary section, find System Model in the right pane.

Choosing the correct replacement adapter matters for safety and charging performance. Use this checklist before you place your order:

1. Match the Output Voltage

  • Check your original charger label for Output (for example, 19V).
  • The output voltage should match exactly.

2. Confirm Wattage / Amperage

  • Wattage can be the same or higher than your original adapter.
  • Using higher wattage is usually fine if voltage and connector match.

3. Check Connector Type & Size

  • For barrel tips, match the connector size (OD × ID).
  • For USB-C, ensure it supports USB-C PD and enough wattage for laptops.

4. Verify Polarity

  • Match the polarity symbol shown on your original adapter label.

💡 Battpit tip: Before using any laptop adapter, always check:
• Output voltage (must match exactly)
• Wattage (same or higher is OK)
• Connector size & polarity

All Battpit laptop adapters are designed with advanced built-in safety protection features to ensure reliable and stable charging performance. Our replacement AC adapters help protect your laptop, battery, and internal components during everyday use.

  • Over-voltage protection – Protects your laptop from sudden voltage spikes and unstable power supply.
  • Over-current protection – Prevents excessive current flow to maintain safe and consistent charging.
  • Short-circuit protection – Automatically shuts down the power adapter if a fault is detected.
  • Over-temperature protection – Helps reduce overheating risks for safer long-term use.

Each Battpit replacement laptop charger is engineered to meet high safety and quality standards, providing dependable performance for your notebook computer at home, office, or travel.

Safety & Compliance

Certified Quality You Can Trust

Battpit Canada replacement laptop batteries and AC adapters are selected with safety, compatibility, and compliance in mind. Products may meet common industry standards including RoHS, CE, UL, and ULC where applicable.

RoHS
RoHS Compliant Helps reduce restricted hazardous substances in electronic products.
CE
CE Marked Designed to meet applicable safety and quality requirements.
UL
UL Recognized Components Selected products may use UL recognized cells, components, or protection circuits.
ULC
ULC Safety Standard Supports safety confidence for products supplied to Canadian customers.
Why this matters: These compliance marks help customers choose a reliable replacement laptop battery, laptop charger, or AC adapter with built-in safety features such as over-charge, over-current, over-voltage, and short-circuit protection.