Home » Lenovo 45N0324 Compatible Laptop Adapter 20V 4.5A 90W (Fixed 16-Tip)
Lenovo 45N0324 Compatible Laptop Adapter 20V 4.5A 90W (Fixed 16-Tip)
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Lenovo 45N0324 Compatible Laptop Adapter 20V 4.5A 90W (Fixed 16-Tip)
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Lenovo 45N0324 Compatible Laptop Adapter 20V 4.5A 90W (Fixed 16-Tip)

SKU: AC20V90+-+16+Tip-BP-K032
C$25.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
🔥 This product has a special offer: Buy 2 eligible items, get 1 item at 50% OFF
Discount applies to the lower-priced item in each pair. Repeats automatically. Not combinable with other offers.

More Compatible Options

→ Shop all Lenovo laptop adapters → Shop all Lenovo laptop batteries
  • Compatible Brands Lenovo
  • Model/OPN 45N0324
  • Output Current 4.5A
  • Output Voltage 20V
  • Input Voltage AC100~240V / 50~60Hz
  • Power 90W
  • Tip Size 8.0*5.5mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Lenovo 45N0324 is available for C$25.00 — Buy 1, get 1 at 50% off . 20V · 4.5A · 90W · Tip: 8.0*5.5mm.

Important Notes
  • Please make sure the DC output and tip size are compatible before placing the order.
Compatible Model
Lenovo ThinkPad X Series ThinkPad X100e 2876Lenovo ThinkPad X Series ThinkPad X100e 3506Lenovo ThinkPad X Series ThinkPad X120eLenovo ThinkPad X Series ThinkPad X120e 0596A12Lenovo ThinkPad X Series ThinkPad X120e 0611Lenovo ThinkPad X Series ThinkPad X120e 0613Lenovo ThinkPad X Series ThinkPad X121e 3053Lenovo ThinkPad X Series ThinkPad X130e 0622Lenovo ThinkPad X Series ThinkPad X131e 3367-98GLenovo ThinkPad X Series ThinkPad X131e 3371-2NULenovo ThinkPad X Series ThinkPad X131e 3371-2RULenovo ThinkPad X Series ThinkPad X131e 3372-2QULenovo ThinkPad X Series ThinkPad X131e 3372-32ULenovo ThinkPad X Series ThinkPad X131e 3372-3MULenovo ThinkPad X Series ThinkPad X140e 20BL0004USLenovo ThinkPad X Series ThinkPad X140e 20BL000EUSLenovo ThinkPad X Series ThinkPad X140e 20BM000CUSLenovo ThinkPad X Series Thinkpad X201i SeriesLenovo ThinkPad X Series ThinkPad X201s 5142Lenovo ThinkPad X Series ThinkPad X220i TabletLenovo ThinkPad X Series ThinkPad X220t 4299Lenovo ThinkPad X Series ThinkPad X230 2320-32ULenovo ThinkPad X Series ThinkPad X230 2320-JBULenovo ThinkPad X Series ThinkPad X230 2320-KJULenovo ThinkPad X Series ThinkPad X230 2320-KKULenovo ThinkPad X Series ThinkPad X230 2320-LSULenovo ThinkPad X Series ThinkPad X230 2324-2LULenovo ThinkPad X Series ThinkPad X230 2324-3PGLenovo ThinkPad X Series ThinkPad X230 2324-3PULenovo ThinkPad X Series ThinkPad X230 2324-5WULenovo ThinkPad X Series ThinkPad X230 2324-9WULenovo ThinkPad X Series ThinkPad X230 2325-2FGLenovo ThinkPad X Series ThinkPad X230 2325-2SULenovo ThinkPad X Series ThinkPad X230 2325-5JULenovo ThinkPad X Series ThinkPad X230 2325-5TGLenovo ThinkPad X Series ThinkPad X230 2325-7BGLenovo ThinkPad X Series ThinkPad X230 2325-7MGLenovo ThinkPad X Series ThinkPad X230 2325-BHGLenovo ThinkPad X Series ThinkPad X230 Tablet 3435-24ULenovo ThinkPad X Series ThinkPad X230 Tablet 3435-2JULenovo ThinkPad X Series ThinkPad X230 Tablet 3435-2TULenovo ThinkPad X Series ThinkPad X230 Tablet 3437-23ULenovo ThinkPad X Series ThinkPad X230 Tablet 3437-2AULenovo ThinkPad X Series ThinkPad X230 Tablet 3437-2TULenovo ThinkPad X Series ThinkPad X230 Tablet 3438-22GLenovo ThinkPad X Series ThinkPad X230 Tablet 3438-26GLenovo ThinkPad X Series ThinkPad X230 Tablet 3438-27ULenovo ThinkPad X Series ThinkPad X230 Tablet 3438-3TGLenovo ThinkPad W Series ThinkPad W510 SeriesLenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-26ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2NULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-4NGLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-6LULenovo ThinkPad T Series ThinkPad T420s 4174 28ULenovo ThinkPad T Series ThinkPad T420s-4170Lenovo ThinkPad T Series ThinkPad T420s-4172Lenovo ThinkPad T Series ThinkPad T420s-4173Lenovo ThinkPad T Series ThinkPad T420s-4175Lenovo ThinkPad T Series ThinkPad T430 2342-34ULenovo ThinkPad T Series ThinkPad T430 2342-36ULenovo ThinkPad T Series ThinkPad T430 2342-49ULenovo ThinkPad T Series ThinkPad T430 2342-4AULenovo ThinkPad T Series ThinkPad T430 2342-4BULenovo ThinkPad T Series ThinkPad T430 2344-5FULenovo ThinkPad T Series ThinkPad T430 2344-5JULenovo ThinkPad T Series ThinkPad T430 2344-5NULenovo ThinkPad T Series ThinkPad T430 2344-5PULenovo ThinkPad T Series ThinkPad T430 2344-C4ULenovo ThinkPad T Series ThinkPad T430 2347-G4GLenovo ThinkPad T Series ThinkPad T430 2347-G8ULenovo ThinkPad T Series ThinkPad T430 2347-GBULenovo ThinkPad T Series ThinkPad T430 2349-G5GLenovo ThinkPad T Series ThinkPad T430 2349-G6GLenovo ThinkPad T Series ThinkPad T430 2349-G7GLenovo ThinkPad T Series ThinkPad T430 2349-GUULenovo ThinkPad T Series ThinkPad T430 2349-JTULenovo ThinkPad T Series ThinkPad T430 2349-N4GLenovo ThinkPad T Series ThinkPad T430 2349-PYGLenovo ThinkPad T Series ThinkPad T430i 2344-BDGLenovo ThinkPad T Series ThinkPad T430s 2353-68ULenovo ThinkPad T Series ThinkPad T430s 2353-6BULenovo ThinkPad T Series ThinkPad T430s 2353-9VULenovo ThinkPad T Series ThinkPad T430s 2353-B6ULenovo ThinkPad T Series ThinkPad T430s 2355-G3GLenovo ThinkPad T Series ThinkPad T430s 2355-HEULenovo ThinkPad T Series ThinkPad T430s 2355-HFGLenovo ThinkPad T Series ThinkPad T430s 2355-HGGLenovo ThinkPad T Series ThinkPad T430s 2355-HGULenovo ThinkPad T Series ThinkPad T430s 2355-HKULenovo ThinkPad T Series ThinkPad T430s 2355-HLGLenovo ThinkPad T Series ThinkPad T430s 2356-GPULenovo ThinkPad T Series ThinkPad T430s 2356-L3GLenovo ThinkPad T Series ThinkPad T430s 2356-LAGLenovo ThinkPad T Series ThinkPad T430s 2356-MJULenovo ThinkPad T Series ThinkPad T430u 3351-99ULenovo ThinkPad T Series ThinkPad T430u 3351A52Lenovo ThinkPad T Series ThinkPad T430u 3351A64Lenovo ThinkPad T Series ThinkPad T430u 3352Lenovo ThinkPad T Series ThinkPad T430u 3353-3LGLenovo ThinkPad T Series ThinkPad T430u 3353-3MGLenovo ThinkPad T Series ThinkPad T430u 6273-26ULenovo ThinkPad T Series ThinkPad T430u 6273-2SGLenovo ThinkPad T Series ThinkPad T430u 86141C4Lenovo ThinkPad T Series ThinkPad T510 8787Lenovo ThinkPad T Series ThinkPad T510i 4384Lenovo ThinkPad T Series ThinkPad T520Lenovo ThinkPad T Series ThinkPad T520 4242Lenovo ThinkPad T Series ThinkPad T530 2392-45ULenovo ThinkPad T Series ThinkPad T530 2392-ARULenovo ThinkPad T Series ThinkPad T530 2392-AXGLenovo ThinkPad T Series ThinkPad T530 2392-AYGLenovo ThinkPad T Series ThinkPad T530 2392-FPULenovo ThinkPad T Series ThinkPad T530 2394-22GLenovo ThinkPad T Series ThinkPad T530 2394-43ULenovo ThinkPad T Series ThinkPad T530 2394-5RGLenovo ThinkPad T Series ThinkPad T530 2394-5RULenovo ThinkPad T Series ThinkPad T530 2394-5TGLenovo ThinkPad T Series ThinkPad T530 2394-5UGLenovo ThinkPad T Series ThinkPad T530 2429-26ULenovo ThinkPad T Series ThinkPad T530 2429-2UGLenovo ThinkPad T Series ThinkPad T530 2429-44GLenovo ThinkPad T Series ThinkPad T530 2429-45ULenovo ThinkPad T Series ThinkPad T530 2429-64ULenovo ThinkPad T Series ThinkPad T530 2429-6MGLenovo ThinkPad T Series ThinkPad T530 2429-75GLenovo ThinkPad T Series ThinkPad T530 2429-8GGLenovo ThinkPad T Series ThinkPad T530 2429-8JGLenovo ThinkPad S Series ThinkPad S230u Twist 334724CLenovo ThinkPad S Series ThinkPad S230u Twist 33474YCLenovo ThinkPad L Series ThinkPad L430 2465-29GLenovo ThinkPad L Series ThinkPad L430 2465-2AULenovo ThinkPad L Series ThinkPad L430 2465-2CGLenovo ThinkPad L Series ThinkPad L430 2465-5SGLenovo ThinkPad L Series ThinkPad L430 2465-77ULenovo ThinkPad L Series ThinkPad L430 2465-7QULenovo ThinkPad L Series ThinkPad L430 2466Lenovo ThinkPad L Series ThinkPad L430 2466-3HULenovo ThinkPad L Series ThinkPad L430 2466-5SULenovo ThinkPad L Series ThinkPad L430 2466-63GLenovo ThinkPad L Series ThinkPad L430 2468-36GLenovo ThinkPad L Series ThinkPad L430 2468-3RGLenovo ThinkPad L Series ThinkPad L430 2468-4YULenovo ThinkPad L Series ThinkPad L430 2468-59GLenovo ThinkPad L Series ThinkPad L430 2468-69GLenovo ThinkPad L Series ThinkPad L430 2468-6CGLenovo ThinkPad L Series ThinkPad L430 2469-2ZULenovo ThinkPad L Series ThinkPad L510Lenovo ThinkPad L Series ThinkPad L530 2478-25ULenovo ThinkPad L Series ThinkPad L530 2478-29ULenovo ThinkPad L Series ThinkPad L530 2478-2AGLenovo ThinkPad L Series ThinkPad L530 2478-2BGLenovo ThinkPad L Series ThinkPad L530 2478-2XULenovo ThinkPad L Series ThinkPad L530 2478-5EGLenovo ThinkPad L Series ThinkPad L530 2479-3DGLenovo ThinkPad L Series ThinkPad L530 2479-3EULenovo ThinkPad L Series ThinkPad L530 2479-3MULenovo ThinkPad L Series ThinkPad L530 2479-44ULenovo ThinkPad L Series ThinkPad L530 2481-3TGLenovo ThinkPad L Series ThinkPad L530 2481-48GLenovo ThinkPad L Series ThinkPad L530 2481-4VGLenovo ThinkPad L Series ThinkPad L530 2481-55ULenovo ThinkPad L Series ThinkPad L530 2481-5PGLenovo ThinkPad Edge Series ThinkPad Edge 14 0199Lenovo ThinkPad Edge Series ThinkPad Edge E130 3358-8DGLenovo ThinkPad Edge Series ThinkPad Edge E130 3358-9FGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-94GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-96GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-9QGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-ALGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-APGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DSGLenovo ThinkPad Edge Series ThinkPad Edge E435 3256Lenovo ThinkPad Edge Series ThinkPad Edge E530 3259Lenovo ThinkPad Edge Series ThinkPad Edge E530 3259-A4GLenovo ThinkPad Edge Series ThinkPad Edge E530 3259-BQGLenovo ThinkPad Edge Series ThinkPad Edge E530 3259-CAGLenovo ThinkPad Edge Series ThinkPad Edge E530 3259-HMGLenovo ThinkPad Edge Series ThinkPad Edge E530 6272-29GLenovo ThinkPad Edge Series ThinkPad Edge E530 6272-3GGLenovo ThinkPad Edge Series ThinkPad Edge E530 6272-4QGLenovo ThinkPad Edge Series ThinkPad Edge E530 6272-6KGLenovo ThinkPad Edge Series ThinkPad Edge E530c 3366-3SGLenovo ThinkPad Edge Series ThinkPad Edge E530c 3366-53GLenovo ThinkPad Edge Series ThinkPad Edge E530c 3366-54ULenovo ThinkPad Edge Series ThinkPad Edge E530c 3366-57ULenovo ThinkPad Edge Series ThinkPad Edge E530c 3366-5AULenovo ThinkPad Edge Series ThinkPad Edge E535 3260-5AGLenovo ThinkPad Edge Series ThinkPad Edge E535 3260-7AGLenovo ThinkPad Edge Series ThinkPad Edge E535 3260-E6ULenovo ThinkPad Edge Series ThinkPad Edge E535 3260-EGGLenovo ThinkPad Edge Series ThinkPad Edge E535 3260-FSGLenovo ThinkPad Edge Series ThinkPad Edge E545 20B2000XUSLenovo K Series - Lenovo K43Lenovo IdeaPad Series Ideapad U510-59-389403Lenovo Essential B Series Essential B590 3761-2DGLenovo Essential B Series Essential B590 6274-2JGLenovo B Series - Lenovo B480 Series - LenovoLenovo B Series - Lenovo B480A-ITHLenovo B Series - Lenovo B580 RafaelLenovo 3000 N Series 3000 N100 Series
Original Part Number
40Y7659 92P1112 92P1106 92P1211 92P1154 PA-1900-17I 92P1114 92P1212 92P1214 92P1108 41R4493 PA-1650-161 92P1157 92P1104 92P1109 92P1107 92P1159 92P1155 40Y7696 93P5026 92P1156 PA-1900-081 92P1153 92P1110 92P1111 92P1158 92P1160 45N0306 45N0200 45N0110 42T4427 40Y7673 45N0310 42T4431 42T4416 45N0055 42T4418 42T4421 40Y7670 45N0308 40Y7662 45N0116 45N0314 45N0180 42T4417 45N0118 40Y7666 45N0302 PA-1650-53I 45N0059 45N0184 45N0053 45J7717 45N0112 45N0114 45N0198 45N0120 41R4322 42T5282 45N0320 45N0304 40Y7669 40Y7664 40Y7663 45N0210 45N0057 45N0192 45N0316 45N0068 45N0214 42T5283 45N0312 40Y7671 45N0208 45N0194 42T4423 40Y7667 42T4419 45N0202 42T4429 45N0186 42T4425 45N0324 45N0196 40Y7674 45N0182 45N0318 42T5000 42T4439 92P1103 45N0212 40Y7665 45N0122 45N0080 40Y7668 45N0322 40Y7672 40Y7661
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.