Home » Compaq 286755-001 Compatible Laptop Adapter DC5-20V / 4.35-4.5A max 4.35 - 4.5A max 90W (Type C)
Compaq 286755-001 Compatible Laptop Adapter DC5-20V / 4.35-4.5A max 4.35 - 4.5A max 90W (Type C)
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Compaq 286755-001 Compatible Laptop Adapter DC5-20V / 4.35-4.5A max 4.35 - 4.5A max 90W (Type C)
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Compaq 286755-001 Compatible Laptop Adapter DC5-20V / 4.35-4.5A max 4.35 - 4.5A max 90W (Type C)

SKU: AC19V90T-BP-K002
C$27.50
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

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  • Compatible Brands Compaq
  • Model/OPN 286755-001
  • Output Current 4.35 - 4.5A max
  • Output Voltage DC5-20V / 4.35-4.5A max
  • Input Voltage AC100-240V / 50-60Hz 1.5A
  • Power 90W
  • Tip Size 4.22*1.8mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Compaq 286755-001 is available for C$27.50 . DC5-20V / 4.35-4.5A max · 4.35 - 4.5A max · 90W · Tip: 4.22*1.8mm.

Important Notes
  • This Adpater only for HP, Compaq, Gateway
    Please make sure the DC output and tip size are compatible before placing the order.
Compatible Model
Compaq Presario Series Presario 1500TCompaq Presario Series Presario 1504APCompaq Presario Series Presario 1505APCompaq Presario Series Presario 1505EACompaq Presario Series Presario 1506APCompaq Presario Series Presario 1507TCCompaq Presario Series Presario 1508EACompaq Presario Series Presario 1509AUCompaq Presario Series Presario 1510AUCompaq Presario Series Presario 1510CACompaq Presario Series Presario 1510EACompaq Presario Series Presario 1511TCCompaq Presario Series Presario 1512APCompaq Presario Series Presario 1515EACompaq Presario Series Presario 1516USCompaq Presario Series Presario 1522Compaq Presario Series Presario 1523EACompaq Presario Series Presario 1525Compaq Presario Series Presario 1525EACompaq Presario Series Presario 1532APCompaq Presario Series Presario 2218RSCompaq Presario Series Presario 2227USCompaq Presario Series Presario 2261Compaq Presario Series Presario 900USCompaq Presario Series Presario 903APCompaq Presario Series Presario 903USCompaq Presario Series Presario 905Compaq Presario Series Presario 910EACompaq Presario Series Presario 911DECompaq Presario Series Presario 912Compaq Presario Series Presario 912EACompaq Presario Series Presario 914USCompaq Presario Series Presario 915Compaq Presario Series Presario 915CACompaq Presario Series Presario 915EACompaq Presario Series Presario 917EACompaq Presario Series Presario 919USCompaq Presario Series Presario 920APCompaq Presario Series Presario 920USCompaq Presario Series Presario 923APCompaq Presario Series Presario 925EACompaq Presario Series Presario 950USCompaq Presario Series Presario 955APCompaq Presario Series Presario C701EMCompaq Presario Series Presario C702Compaq Presario Series Presario C711efCompaq Presario Series Presario C720 SeriesCompaq Presario Series Presario C730 SeriesCompaq Presario Series Presario C733tuCompaq Presario Series Presario C736tuCompaq Presario Series Presario C740esCompaq Presario Series Presario C740tuCompaq Presario Series Presario C741tuCompaq Presario Series Presario C745efCompaq Presario Series Presario C755elCompaq Presario Series Presario C760edCompaq Presario Series Presario C760emCompaq Presario Series Presario C761esCompaq Presario Series Presario C765brCompaq Presario Series Presario C767tuCompaq Presario Series Presario C770laCompaq Presario Series Presario C771tuCompaq Presario Series Presario C772laCompaq Presario Series Presario C778laCompaq Presario Series Presario C790emCompaq Presario Series Presario C791wuCompaq Presario Series Presario C792evCompaq Presario Series Presario C793emCompaq Presario Series Presario C793tuCompaq Presario Series Presario C793wuCompaq Presario Series Presario C794efCompaq Presario Series Presario C794ewCompaq Presario Series Presario C794vuCompaq Presario Series Presario C795eeCompaq Presario Series Presario C795efCompaq Presario Series Presario C795eiCompaq Presario Series Presario C795EKCompaq Presario Series Presario C797EICompaq Presario Series Presario C799vuCompaq Presario 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V3305tuCompaq Presario Series Presario V3314tuCompaq Presario Series Presario V3317tuCompaq Presario Series Presario V3320tuCompaq Presario Series Presario V3321tuCompaq Presario Series Presario V3322tuCompaq Presario Series Presario V3329tuCompaq Presario Series Presario V3346tuCompaq Presario Series Presario V3401auCompaq Presario Series Presario V3401txCompaq Presario Series Presario V3404txCompaq Presario Series Presario V3406auCompaq Presario Series Presario V3410auCompaq Presario Series Presario V3411txCompaq Presario Series Presario V3414txCompaq Presario Series Presario V3418laCompaq Presario Series Presario V3419auCompaq Presario Series Presario V3421txCompaq Presario Series Presario V3423auCompaq Presario Series Presario V3424tuCompaq Presario Series Presario V3426tuCompaq Presario Series Presario V3428tuCompaq Presario Series Presario V3434tuCompaq Presario Series Presario V3439auCompaq Presario Series Presario V3440tuCompaq Presario Series Presario V3442tuCompaq Presario Series Presario V3446auCompaq Presario Series Presario V3448auCompaq Presario Series Presario V3509tuCompaq Presario Series Presario V3510tuCompaq Presario Series Presario V3511tuCompaq Presario Series Presario V3526tuCompaq Presario Series Presario V3616laCompaq Presario Series Presario V3701vuCompaq Presario Series Presario V3703txCompaq Presario Series Presario V3703vuCompaq Presario Series Presario V3704tuCompaq Presario Series Presario V3705auCompaq Presario Series Presario V3705tuCompaq Presario Series Presario V3706txCompaq Presario Series Presario V3708auCompaq Presario Series Presario V3711auCompaq Presario Series Presario V3711tuCompaq Presario Series Presario V3712tuCompaq Presario Series Presario V3716tuCompaq Presario Series Presario V3717auCompaq Presario Series Presario V3719tuCompaq Presario Series Presario V3722tuCompaq Presario Series Presario V3725auCompaq Presario Series Presario V3731tuCompaq Presario Series Presario V3732auCompaq Presario Series Presario V3732tuCompaq Presario Series Presario V3733auCompaq Presario Series Presario V3737auCompaq Presario Series Presario V3738auCompaq Presario Series Presario V3746auCompaq Presario Series Presario V3747auCompaq Presario Series Presario V3753auCompaq Presario Series Presario V3755auCompaq Presario Series Presario V3758tuCompaq Presario Series Presario V3760tuCompaq Presario Series Presario V3771tuCompaq Presario Series Presario V3779tuCompaq Presario Series Presario V3795tuCompaq Presario Series Presario V3797tuCompaq Presario Series Presario V3800Compaq Presario Series Presario V3802auCompaq Presario Series Presario V3803auCompaq Presario Series Presario V3806tuCompaq Presario Series Presario V3811auCompaq Presario Series Presario V3815tuCompaq Presario Series Presario V3817tuCompaq Presario Series Presario V3820auCompaq Presario Series Presario V3820tuCompaq Presario Series Presario V3821auCompaq Presario Series Presario V3822tuCompaq Presario Series Presario V3823auCompaq Presario Series Presario V3824auCompaq Presario Series Presario V3826tuCompaq Presario Series Presario V3827tuCompaq Presario Series Presario V3832tuCompaq Presario Series Presario V3833tuCompaq Presario Series Presario V3840tuCompaq Presario Series Presario V3851Compaq Presario Series Presario V3857tuCompaq Presario Series Presario V6000T CTOCompaq Presario Series Presario V6000Z CTOCompaq Presario Series Presario V6400Compaq Presario Series Presario V6707TUCompaq Presario Series Presario V6713TUCompaq Presario Series Presario V6801AUCompaq Presario Series Presario V6801TUCompaq Notebook PC Series 516 Notebook PCCompaq Evo Series Evo N1033VCompaq Business Notebook Series 6820s - CompaqCompaq Business Notebook Series NX8200 CTO - Compaq
Original Part Number
310744-002 310744-001 394224-001 239428-001 DC895A#ABA 239428-002 287515-001 393955-001 PA-1900-05C1 393954-001 286755-001 239705-001 293428-001 PPP014H 374791-001 283884-001 0220A1890 0220A18206 SLS0220A18206 106827 102577 102576 SLS0220A1890 DC895B 325112-291 PA-1900-08R1 325112-AA1 325112-AD1 325112-011 325112-111 DC895A 324816-002 325112-061 325112-BB1 EH642AA PPP012L 325112-201 432310-001 608421-002 453199-001 PPP012L-S PA-1900-18R1 325112-031 325112-021 432309-001 EH642AA#ABA 325112-081 371790-291 293705-001 371790-AR1 324816-003
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.