Asus ADP-120ZB BB Compatible Laptop Adapter 19V 6.3A 120W (Fixed C-Tip)

SKU: AC19V120C-BP-K003
Regular price C$39.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands Asus
  • Model/OPN ADP-120ZB BB
  • Output Current 6.3A
  • Output Voltage 19V
  • Input Voltage AC100~240V / 50~60Hz
  • Power 120W
  • Tip Size 5.5*2.55mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Asus ADP-120ZB BB is available for C$39.00 . 19V · 6.3A · 120W · Tip: 5.5*2.55mm.

Compatible Model
Asus Zenbook Series Zenbook UX510UWKAsus X Series X580VD-1AAsus X Series X580VD-9AAsus X Series X580VD-9BAsus X Series X580VNAsus X Series X580VN-1AAsus VivoBook Series N552VX-FI060DAsus VivoBook Series N552VX-US51TAsus N Series N550JKAsus N Series N551JBAsus N Series N551JKAsus N Series N551JK-CN047HAsus N Series N551JK-CN085HAsus N Series N551JK-CN125HAsus N Series N551JK-CN130HAsus N Series N551JK-CN166HAsus N Series N551JK-CN173HAsus N Series N551JK-CN177HAsus N Series N551JK-CN263HAsus N Series N551JK-CN283HAsus N Series N551JK-DH71Asus N Series N551JK-MH71Asus N Series N551JK-XO076HAsus N Series N551JMAsus N Series N551JM-CN028HAsus N Series N551JM-CN029HAsus N Series N551JQ-CN004DAsus N Series N551JQ-CN004HAsus N Series N551JQ-CN018DAsus N Series N551JQ-CN020HAsus N Series N551JQ-CN045HAsus N Series N551JQ-CN050HAsus N Series N551JQ-CN056HAsus N Series N551JQ-CN070HAsus N Series N551JQ-CN094HAsus N Series N551JQ-DH71-CAAsus N Series N551JQ-DM035HAsus N Series N551JQ-DM038HAsus N Series N551JQ-DM051HAsus N Series N551JQ-EH71Asus N Series N551JQ-XO005DAsus N Series N551JQ-XO027HAsus N Series N551JQ-XO076HAsus N Series N551JW-CN067HAsus N Series N551JW-CN068HAsus N Series N551JW-CN093TAsus N Series N551JW-CN096HAsus N Series N551JW-CN097DAsus N Series N551JW-CN097PAsus N Series N551JW-CN187HAsus N Series N551JW-CN316TAsus N Series N551JW-DM172HAsus N Series N551JX-CN080HAsus N Series N551JX-CN086DAsus N Series N551JX-CN086HAsus N Series N551JX-CN086PAsus N Series N551JX-CN138HAsus N Series N551JX-CN157HAsus N Series N551JX-CN167HAsus N Series N551JX-CN170HAsus N Series N551JX-CN176HAsus N Series N551JX-CN290TAsus N Series N551JX-CN291TAsus N Series N551JX-CN298DAsus N Series N551JX-CN311TAsus N Series N551JX-CN315TAsus N Series N551JX-DM140HAsus N Series N551JX-DM184HAsus N Series N551JX-DM271TAsus N Series N551JX-DM341TAsus N Series N551VWAsus N Series N551ZU-CN007HAsus N Series N551ZU-DM042HAsus N Series N56JKAsus N Series N750JKAsus N Series N750JVAsus N Series N751JXAsus K Series A93Asus K Series A93SAsus K Series A93SVAsus K Series K93SAsus Gaming Series ROG GL552Asus Gaming Series ROG GL552VLAsus Gaming Series TUF Gaming FX504Asus G Series GL552VWAsus G Series GL752VLAsus G Series GL752VL-1AAsus G Series GL752VL-GC057TAsus G Series ROG G550JKAsus G Series ROG G551JK-CN144HAsus G Series ROG G551JK-CN269HAsus G Series ROG G551JK-DM203HAsus G Series ROG G551JM-CN060HAsus G Series ROG G551JM-CN061HAsus G Series ROG G551JM-CN151HAsus G Series ROG G551JM-CN160HAsus G Series ROG G551JM-CN183HAsus G Series ROG G551JM-CN251HAsus G Series ROG G551JM-DM052HAsus G Series ROG G551JM-DM053HAsus G Series ROG G551JM-DM197HAsus G Series ROG G551JW-CN037HAsus G Series ROG G551JW-CN043HAsus G Series ROG G551JW-CN053HAsus G Series ROG G551JW-CN098HAsus G Series ROG G551JW-CN099DAsus G Series ROG G551JW-CN161HAsus G Series ROG G551JW-CN167HAsus G Series ROG G551JW-CN168HAsus G Series ROG G551JW-CN247HAsus G Series ROG G551JW-DM138HAsus G Series ROG G551JW-DM139HAsus G Series ROG G551JW-DM150HAsus G Series ROG G551JW-DM235HAsus G Series ROG G551JW-DM282TAsus G Series ROG G551JW-DM305TAsus G Series ROG G551JX-CN029Asus G Series ROG G551JX-CN047HAsus G Series ROG G551JX-CN088DAsus G Series ROG G551JX-CN088HAsus G Series ROG G551JX-CN144HAsus G Series ROG G551JX-DM143DAsus G Series ROG G551VW-F2S1TAsus G Series ROG G551VW-F5S1TAsus G Series ROG G551VW-FW107TAsus G Series ROG G551VW-FW150TAsus G Series ROG G56JKAsus G Series ROG G56JRAsus G Series ROG G771JM-QH71-CBAsus G Series ROG G771JM-T7021HAsus G Series ROG G771JM-T7025Asus G Series ROG G771JM-T7025HAsus G Series ROG G771JM-T7031DAsus G Series ROG G771JM-T7063HAsus G Series ROG G771JM-T7064HAsus G Series ROG G771JM-T7075HAsus G Series ROG G771JM-T7084HAsus G Series ROG G771JM-T7106HAsus G Series ROG G771JWAsus G Series ROG G771JW-T7009HAsus G Series ROG G771JW-T7048HAsus G Series ROG G771JW-T7051DAsus G Series ROG G771JW-T7051HAsus G Series ROG G771JW-T7063HAsus G Series ROG G771JW-T7076HAsus G Series ROG G771JW-T7078HAsus G Series ROG G771JW-T709HAsus G Series ROG G771JW-T7112HAsus G Series ROG G771JW-T7115HAsus G Series ROG G771JW-T7140HAsus G Series ROG G771JW-T7161TAsus G Series ROG GL551JK-CN128HAsus G Series ROG GL551JM-EH71Asus G Series ROG GL552VAsus G Series ROG GL552VWAsus G Series ROG GL553VDAsus G Series ROG GL553VD-2BAsus G Series ROG GL553VD-FY124TAsus G Series ROG GL553VE-1BAsus G Series ROG GL553VEFY003TAsus G Series ROG GL553VE-FY003TAsus G Series ROG GL553VW2BAsus G Series ROG GL553VW2DAsus G Series ROG GL553VW-2DAsus G Series ROG GL553VW-FY089TAsus G Series ROG GL752VL-1AAsus G Series ROG GL752VL-GC057TAsus G Series ROG GL752VW-1AAsus G Series ROG GL752VW-3BAsus G Series ROG GL752VW-DH71Asus G Series ROG GL752VW-T4079TAsus G Series ROG GL752VW-T4091TAsus G Series ROG GL752VW-T4105Asus G Series ROG GL752VW-T4130DAsus G Series ROG GL752VW-T4138TAsus G Series ROG GL752VW-T4179TAsus G Series ROG GL771JM-T7093HAsus G Series ROG GL771JM-T7127HAsus G Series ROG GL771JM-T7128HAsus G Series ROG GL771JW-T7063HAsus G Series ROG GL771JW-T7080HAsus G Series ROG GL771JW-T7080TAsus G Series ROG GL771JW-T7081TAsus G Series ROG GL771JW-T7083HAsus FX Series - Asus FX502VDAsus FX Series - Asus FX502VD-FY087TAsus FX Series - Asus FX502VEAsus FX Series - Asus FX502VMAsus FX Series - Asus FX504Asus FX Series - Asus FX504GEAsus FX Series - Asus FX504GMAsus FX Series - Asus FX505Asus FX Series - Asus FX505GEAsus FX Series - Asus FX553VEAsus FX Series - Asus FX63VD-7300Asus FX Series - Asus FX63VD-7700Asus FX Series - Asus FX80GDAsus FX Series - Asus FX86Asus FX Series - Asus FX86FEAsus FX Series - Asus FX86FM
Original Part Number
N120W-02 PA-1121-28 90-XB05N0PW00030Y 04G265003420 ADP-120ZB BB 04G266010800 A15-120P1A PA-1121-04 90-N8BPW3000T 04G266006120 ADP-120RH B 90-XB05N0PW00040Y B00X7MA194H ADP-120MH D PA-1131-08
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.