Home » Lenovo 0B46994 Compatible Laptop Adapter 20V 4.5A 90W (Slim Tip)
Lenovo 0B46994 Compatible Laptop Adapter 20V 4.5A 90W (Slim Tip)
Product image 2
Product image 3
Product image 4
Lenovo 0B46994 Compatible Laptop Adapter 20V 4.5A 90W (Slim Tip)
Product image 2
Product image 3
Product image 4

Lenovo 0B46994 Compatible Laptop Adapter 20V 4.5A 90W (Slim Tip)

SKU: AC20V90-Slim-BP-K002
C$25.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

→ Shop all Lenovo laptop adapters → Shop all Lenovo laptop batteries
  • Compatible Brands Lenovo
  • Model/OPN 0B46994
  • Output Current 4.5A
  • Output Voltage 20V
  • Input Voltage AC100~240V / 50~60Hz
  • Power 90W
  • Tip Size Slim Tip
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Lenovo 0B46994 is available for C$25.00 . 20V · 4.5A · 90W · Tip: Slim Tip.

Important Notes
  • Please make sure the DC output and tip size are compatible before placing the order.
Compatible Model
Lenovo Z Series - Lenovo G50-75Lenovo Z Series - Lenovo Z41-70 80K5005JCFLenovo Z Series - Lenovo Z51-70 80K600QDCFLenovo W Series ThinkPad W540 20BH001KUSLenovo W Series ThinkPad W550s 20E10009USLenovo W Series ThinkPad W550s 20E2000QUSLenovo W Series ThinkPad W550s 20E2000TUSLenovo W Series ThinkPad W550s 20E2001KLenovo V Series - Lenovo V110-14ASTLenovo V Series - Lenovo V110-14IAPLenovo V Series - Lenovo V110-15IKB 80TH0023Lenovo V Series - Lenovo V110-15ISK 80TL0002Lenovo V Series - Lenovo V110-15ISK 80TL0093Lenovo V Series - Lenovo V110-15ISK 80TL00A0Lenovo V Series - Lenovo V310 (15 Inch)Lenovo V Series - Lenovo V310-14ISK 80SX000VHHLenovo V Series - Lenovo V310-15IKB 80T30146Lenovo V Series - Lenovo V330-15IKB 81AX0041Lenovo V Series - Lenovo V330-15IKB 81AX00C4Lenovo V Series - Lenovo V330-15IKB 81AX00ERLenovo V Series - Lenovo V510-15IKB 80WQ01TMLenovo V Series - Lenovo V510-15IKB 80WQ01TPLenovo V Series - Lenovo V510-15IKB 80WQ025HLenovo V Series - Lenovo V510-15IKB 80WQ0260Lenovo ThinkPad Yoga Series ThinkPad Yoga 11e (3rd Gen)Lenovo ThinkPad Yoga Series ThinkPad Yoga 11e (3rd Gen) 20GA000KUSLenovo ThinkPad Yoga Series ThinkPad Yoga 11e (4th Gen) 20HU000NLenovo ThinkPad Yoga Series ThinkPad Yoga 260 20GS0009USLenovo ThinkPad Yoga Series ThinkPad Yoga 370 20JH001YUSLenovo ThinkPad Yoga Series ThinkPad Yoga 370 20JJ0024Lenovo ThinkPad X Series ThinkPad 10 20E3000RUSLenovo ThinkPad X Series ThinkPad 10 20E3000UUSLenovo ThinkPad X Series ThinkPad X1 Carbon 3444-55ULenovo ThinkPad X Series ThinkPad X1 Carbon 3460-22ULenovo ThinkPad X Series ThinkPad X1 Carbon 3460-9RGLenovo ThinkPad X Series ThinkPad X1 Carbon 3460-AXGLenovo ThinkPad X Series ThinkPad X1 Carbon 3460-B6GLenovo ThinkPad X Series ThinkPad X1 Carbon 3460-BFULenovo ThinkPad X Series ThinkPad X1 Carbon 3460-CXGLenovo ThinkPad X Series ThinkPad X1 Carbon 3460-D7GLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BS006CLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BS009XUSLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BS00BAUSLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BT000HLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BT0019USLenovo ThinkPad X Series ThinkPad X1 Carbon Gen 3 20BT007YLenovo ThinkPad X Series ThinkPad X1 New Carbon 20A7A058CDLenovo ThinkPad X Series ThinkPad X1 New Carbon 20A8A0X6CDLenovo ThinkPad X Series ThinkPad X240 20AKLenovo ThinkPad X Series ThinkPad X240 20AL0011Lenovo ThinkPad X Series ThinkPad X240 20AL007LLenovo ThinkPad X Series ThinkPad X240 20AL008QUSLenovo ThinkPad X Series ThinkPad X240 20AL00D7USLenovo ThinkPad X Series ThinkPad X240 20AM004WLenovo ThinkPad X Series ThinkPad X240 20AM004YUSLenovo ThinkPad X Series ThinkPad X240 20AM0052USLenovo ThinkPad X Series ThinkPad X240 20AM006KLenovo ThinkPad X Series ThinkPad X240 20AM006MLenovo ThinkPad X Series ThinkPad X240 20AM009KUSLenovo ThinkPad X Series ThinkPad X240 20AM009TLenovo ThinkPad X Series ThinkPad X250 20CL00A4Lenovo ThinkPad X Series ThinkPad X250 20CL00AALenovo ThinkPad X Series ThinkPad X250 20CL00BRLenovo ThinkPad X Series ThinkPad X250 20CM001YLenovo ThinkPad X Series ThinkPad X250 20CM0084USLenovo ThinkPad X Series ThinkPad X250 20CM008HUSLenovo ThinkPad X Series ThinkPad X270 20HN006JUSLenovo ThinkPad X Series ThinkPad Yoga 11e 20D9000RLenovo ThinkPad X Series ThinkPad Yoga 11e 20D90019USLenovo ThinkPad X Series ThinkPad Yoga 11e 20DB000CUSLenovo ThinkPad X Series ThinkPad Yoga 11e 20E5000DUSLenovo ThinkPad X Series ThinkPad Yoga 11e 20E5000GUSLenovo ThinkPad X Series ThinkPad Yoga 11e 20E7000JUSLenovo ThinkPad X Series ThinkPad Yoga 11e 20E7001CUSLenovo ThinkPad X Series ThinkPad Yoga 460 20EM0023USLenovo ThinkPad T Series ThinkPad T431s 20AA0015Lenovo ThinkPad T Series ThinkPad T431s 20AC0010USLenovo ThinkPad T Series ThinkPad T440 20B60058USLenovo ThinkPad T Series ThinkPad T440 20B6007HLenovo ThinkPad T Series ThinkPad T440 20B6009LLenovo ThinkPad T Series ThinkPad T440 20B70061USLenovo ThinkPad T Series ThinkPad T440 7000XLenovo ThinkPad T Series ThinkPad T440p 20AN006GUSLenovo ThinkPad T Series ThinkPad T440p 20AN006XLenovo ThinkPad T Series ThinkPad T440p 20ANA08FHHLenovo ThinkPad T Series ThinkPad T440p 20AW0002USLenovo ThinkPad T Series ThinkPad T440p 20AW008YLenovo ThinkPad T Series ThinkPad T440p 20AW008YUSLenovo ThinkPad T Series ThinkPad T440sLenovo ThinkPad T Series ThinkPad T440s 20AQ006BLenovo ThinkPad T Series ThinkPad T440s 20AQ007SLenovo ThinkPad T Series ThinkPad T440s 20AR000XLenovo ThinkPad T Series ThinkPad T440s 20AR0015Lenovo ThinkPad T Series ThinkPad T440s 20AR0041USLenovo ThinkPad T Series ThinkPad T440s 20AR0059USLenovo ThinkPad T Series ThinkPad T450 20BV003VLenovo ThinkPad T Series ThinkPad T450 20BV005MUSLenovo ThinkPad T Series ThinkPad T450 20BV0062USLenovo ThinkPad T Series ThinkPad T450s 20BX003TUSLenovo ThinkPad T Series ThinkPad T460 20FN002RUSLenovo ThinkPad T Series ThinkPad T460 20FN002VUSLenovo ThinkPad T Series Thinkpad T460s 20F90041Lenovo ThinkPad T Series ThinkPad T470 20HD006AUSLenovo ThinkPad T Series ThinkPad T470 20JM000LUSLenovo ThinkPad T Series ThinkPad T470 20JN000HLenovo ThinkPad T Series ThinkPad T470p 20J6001HUSLenovo ThinkPad T Series ThinkPad T470s 20HF001SLenovo ThinkPad T Series ThinkPad T470s 20HF003RUSLenovo ThinkPad T Series ThinkPad T470s 20HF003WUSLenovo ThinkPad T Series ThinkPad T470s 20HF004MLenovo ThinkPad T Series ThinkPad T470s 20HF0066USLenovo ThinkPad T Series ThinkPad T470s 20JS0025USLenovo ThinkPad T Series ThinkPad T540p 20BE003KUSLenovo ThinkPad T Series ThinkPad T540p 20BE003MUSLenovo ThinkPad T Series ThinkPad T540p 20BE004DLenovo ThinkPad T Series ThinkPad T540p 20BE004GUSLenovo ThinkPad T Series ThinkPad T540p 20BE0095USLenovo ThinkPad T Series ThinkPad T540p 20BE00BPUSLenovo ThinkPad T Series ThinkPad T540p 20BF001RUSLenovo ThinkPad T Series ThinkPad T540p 20BF002BLenovo ThinkPad T Series ThinkPad T540p 20BF0032Lenovo ThinkPad T Series ThinkPad T550 20CJ000JUSLenovo ThinkPad T Series ThinkPad T550 20CJ000MUSLenovo ThinkPad T Series ThinkPad T550 20CK000CUSLenovo ThinkPad T Series ThinkPad T550 20CK004QUSLenovo ThinkPad T Series ThinkPad T560 20FH001ALenovo ThinkPad T Series ThinkPad T560 20FH001BLenovo ThinkPad T Series ThinkPad T560 20FH001QUSLenovo ThinkPad T Series ThinkPad T570 20H90000Lenovo ThinkPad T Series ThinkPad T570 20H9001KLenovo ThinkPad T Series ThinkPad T570 20JW000HUSLenovo ThinkPad S Series ThinkPad S1 Yoga 20CD0035Lenovo ThinkPad S Series ThinkPad S531 20B00003Lenovo ThinkPad P Series ThinkPad P51s 20HB0016USLenovo ThinkPad L Series ThinkPad L440 20AS0011Lenovo ThinkPad L Series ThinkPad L440 20AS002KUSLenovo ThinkPad L Series ThinkPad L440 20AT004ULenovo ThinkPad L Series ThinkPad L440 20AT005DLenovo ThinkPad L Series ThinkPad L450 20DT001HLenovo ThinkPad L Series ThinkPad L470 20J4000UUSLenovo ThinkPad L Series ThinkPad L470 20J4000VLenovo ThinkPad L Series ThinkPad L470 20J50014Lenovo ThinkPad L Series ThinkPad L470 20JV001FLenovo ThinkPad L Series ThinkPad L540Lenovo ThinkPad L Series ThinkPad L540 20AU002SLenovo ThinkPad L Series ThinkPad L540 20AU002WLenovo ThinkPad L Series ThinkPad L540 20AU0031USLenovo ThinkPad L Series ThinkPad L540 20AU0037Lenovo ThinkPad L Series ThinkPad L540 20AU003DLenovo ThinkPad L Series ThinkPad L540 20AU0060USLenovo ThinkPad L Series ThinkPad L540 20AU0063Lenovo ThinkPad L Series ThinkPad L540 20AU006DLenovo ThinkPad L Series ThinkPad L540 20AU006ELenovo ThinkPad L Series ThinkPad L540 20AV0029USLenovo ThinkPad L Series ThinkPad L540 20AV002LUSLenovo ThinkPad L Series ThinkPad L540 20AV005FLenovo ThinkPad L Series ThinkPad L560Lenovo ThinkPad L Series ThinkPad L570 20J80019Lenovo ThinkPad L Series ThinkPad L570 20JQ0012Lenovo ThinkPad Edge Series ThinkPad Edge E431 6886-2XULenovo ThinkPad Edge Series ThinkPad Edge E531 6885-5UULenovo ThinkPad Edge Series ThinkPad Edge E540 20C6003YLenovo ThinkPad A Series -Lenovo ThinkPad A275 20KD001AUSLenovo ThinkPad A Series -Lenovo ThinkPad A275 20KD002BLenovo ThinkPad A Series -Lenovo ThinkPad A475 20KL001MLenovo IdeaPad Yoga Series IdeaPad Yoga 13 - 59366353Lenovo IdeaPad Yoga Series Yoga 2 Pro 59428033Lenovo IdeaPad U Series U31-70 80M5003DGELenovo IdeaPad Series Flex 2 15 59422168Lenovo IdeaPad Series IdeaPad 500-15ISK 80NT007PUSLenovo IdeaPad Series IdeaPad Flex 3 1130Lenovo IdeaPad Series IdeaPad Flex 3-1480 80R3000SCFLenovo IdeaPad Series IdeaPad Flex 3-1570 80JM002EUSLenovo IdeaPad Series IdeaPad Flex 3-1580 80R40011USLenovo IdeaPad Series IdeaPad G700Lenovo IdeaPad Series IdeaPad Yoga 11s Touch SeriesLenovo IdeaPad Series Yoga 2 13 59429098Lenovo IdeaPad S Series IdeaPad S210TLenovo IdeaPad S Series IdeaPad S41-70 80JU001CUSLenovo G Series - Lenovo G50-80 80E502XRCFLenovo E Series - Lenovo ThinkPad E450 20DC004HUSLenovo E Series - Lenovo ThinkPad E450 20DC00AVUSLenovo E Series - Lenovo ThinkPad E450C 20EH0001CDLenovo E Series - Lenovo ThinkPad E460 20ET0016USLenovo E Series - Lenovo ThinkPad E470 20H1002BLenovo E Series - Lenovo ThinkPad E470 20H10038Lenovo E Series - Lenovo ThinkPad E470 20H1004TUSLenovo E Series - Lenovo ThinkPad E550 20DF0032USLenovo E Series - Lenovo ThinkPad E550 20DF0034USLenovo E Series - Lenovo ThinkPad E550 20DF003YUSLenovo E Series - Lenovo ThinkPad E550 20DF0043USLenovo E Series - Lenovo ThinkPad E550 20DFA00GCDLenovo E Series - Lenovo ThinkPad E550C 20E0A00JCDLenovo E Series - Lenovo ThinkPad E570 20H50044USLenovo E Series - Lenovo ThinkPad E570 20H5009SLenovo E Series - Lenovo ThinkPad E570 20H500BLLenovo E Series - Lenovo ThinkPad E570 20H500CGLenovo E Series - Lenovo ThinkPad E570 20H500CTLenovo B Series - Lenovo B40-70Lenovo B Series - Lenovo B50-45
Original Part Number
ADP-65XB A ADLX45NDC3A ADLX65NLC3A ADLX45NLC3A ADLX65NDC3A 45N0482 0B47455 45N0294 ADLX45NCC3 36200246 ADLX45NCC3A 0C19880 0B47045 ADLX45NLC3 0C19868 45N0247 0B47481 ADLX65SLC2A 0B46994 ADLX90NLC2A 0A36258 45N0293 36200235 36200124 PA-1650-37LF
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.