Home » Lenovo ADLX45YDC3A Compatible Laptop Adapter DC5-20V / 2.25-3.25A max 2.25 - 3.25A max 65W (USB-C)
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Lenovo ADLX45YDC3A Compatible Laptop Adapter DC5-20V / 2.25-3.25A max 2.25 - 3.25A max 65W (USB-C)

SKU: ACUSBC65-BP-K394
C$27.50
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

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  • Compatible Brands Lenovo
  • Model/OPN ADLX45YDC3A
  • Output Current 2.25 - 3.25A max
  • Output Voltage DC5-20V / 2.25-3.25A max
  • Input Voltage AC100-240V / 50-60Hz 2A
  • Power 65W
  • Tip Size USB-C
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Lenovo ADLX45YDC3A is available for C$27.50 . DC5-20V / 2.25-3.25A max · 2.25 - 3.25A max · 65W · Tip: USB-C.

Important Notes
  • Including: US Plug + 1M USB-C Cable Permanently Attached
Original Part Number
A1718 A1706 A1504 A1708 MJ262LL/A M1WCF ADP-65SD B 90XB04EN-MPW090 ADL-45A1 HA65NM170 ADP-45EW A 0A001-00446500 90XB04EN-MPW030 0A001-00448000 AC65-00 90XB04EN-MPW060 ADL-65A1 90XB04EN-MPW070 0A001-00443500 ADP-45EW C LA65NM170 90XB04EN-MPW040 90XB04EN-MPW0A0 90XB04EN-MPW050 0M1WCF 90XB04EN-MPW080 90XB04EN-MPW020 0A001-00238400 90XB04EN-MPW010 AA45NM150 HA30NM150 DA65NM170 02YK0F DA45NM180 470-ABSF 0JYJNW 5FX88 2YK0F DA65NM190 HA45NM180 02CR08 492?BBWZ Y91PF DA45NM170 DA30NM150 2YKOF LA65NM190 HA45NM170 F17M7 LA45NM171 PW7015MC 04RYWW 492-BBUU 0C036Y JNKWD 0F17M7 ADP?30CD 08XTW5 P54G BA 492?BBSP 689C4 02VP8G 02YKOF 0JNKWD PA-1600-23 822-00027-01 D-C4 TPN?CA03 L10919?001 L10710?001 TPN?C144 TPN?C145 TPN?CA04 ADLX45YCC2A SA10M13945 ADLX45YDC3D ADLX65YLC3A SA10R16901 02DL155 ADLX45YDC2A ADLX65YCC3A 01FR027 GX20Z46256 01FR024 ADLX65YAC2A ADLX65YLC3D ADLX65YAC3A ADLX65YCC2A ADLX45UDCU2A 01FR026 ADLX65YLC2A ADLX45YCC3D ADLX65YCC3D ADLX65YDC3D 01FR025 ADLX45YLC3D ADLX65YSCC3A PA-1650-46 A17-065N1A A065R160L A065RP15L
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.