Home » Acer 104376 Compatible Laptop Adapter 19V 3.42A/4.74A 65W/90W (Fixed U-Tip)
Acer 104376 Compatible Laptop Adapter 19V 3.42A/4.74A 65W/90W (Fixed U-Tip)
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Acer 104376 Compatible Laptop Adapter 19V 3.42A/4.74A 65W/90W (Fixed U-Tip)
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Acer 104376 Compatible Laptop Adapter 19V 3.42A/4.74A 65W/90W (Fixed U-Tip)

SKU: AC19V90U-BP-K002
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 Acer laptop adapters → Shop all Acer laptop batteries
  • Compatible Brands Acer
  • Model/OPN 104376
  • Output Current 3.42A/4.74A
  • Output Voltage 19V
  • Input Voltage AC100~240V / 50~60Hz
  • Power 65W/90W
  • Tip Size 5.5*1.7mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Acer 104376 is available for C$25.00 — Buy 1, get 1 at 50% off . 19V · 3.42A/4.74A · 65W/90W · Tip: 5.5*1.7mm.

Important Notes
  • Please make sure the DC output and tip size are compatible before placing the order.
Compatible Model
Acer TravelMate Series TravelMate 234 SeriesAcer TravelMate Series TravelMate 3290Acer TravelMate Series TravelMate 426LCAcer TravelMate Series TravelMate 434LCiAcer TravelMate Series TravelMate 435LCAcer TravelMate Series TravelMate 435LMiAcer TravelMate Series TravelMate 4400WLCiAcer TravelMate Series TravelMate 4402WLMAcer TravelMate Series TravelMate 4402WLMiAcer TravelMate Series TravelMate 505Acer TravelMate Series TravelMate 5110 SeriesAcer TravelMate Series TravelMate 5220GAcer TravelMate Series TravelMate 5320-201G16MiAcer TravelMate Series TravelMate 540Acer TravelMate Series TravelMate 540LCiAcer TravelMate Series TravelMate 541LMiAcer TravelMate Series TravelMate 543LMiAcer TravelMate Series TravelMate 551Acer TravelMate Series TravelMate 5510Acer TravelMate Series TravelMate 5520-5283Acer TravelMate Series TravelMate 5520-5762Acer TravelMate Series TravelMate 5600 SeriesAcer TravelMate Series TravelMate 5602WSMiAcer TravelMate Series TravelMate 5610-4643Acer TravelMate Series TravelMate 600TERAcer TravelMate Series TravelMate 6410-6189Acer TravelMate Series TravelMate 6592-6391Acer TravelMate Series TravelMate 6592-6453Acer TravelMate Series TravelMate 6592GAcer TravelMate Series TravelMate 6594e-464G32MikkAcer TravelMate Series TravelMate 6594G-644G50MiAcer TravelMate Series TravelMate 662LMiAcer TravelMate Series TravelMate 7220 Series Acer TravelMate Series TravelMate 7330Acer TravelMate Series TravelMate 7520 Series Acer TravelMate Series TravelMate 7520-501G16MiAcer TravelMate Series TravelMate 7520G-401G16MiAcer TravelMate Series TravelMate 7520G-502G25Acer TravelMate Series TravelMate 7720-602G25NAcer TravelMate Series TravelMate 8205WLMiAcer TravelMate Series TravelMate 8210-6245Acer TravelMate Series TravelMate 8215WLHi Acer Spin Series Spin 5 SP515-51GN-807GAcer Extensa Series Extensa 4630ZGAcer Extensa Series Extensa 700Acer Extensa Series Extensa 711TEAcer Extensa Series Extensa 7420 SeriesAcer Extensa Series Extensa 7630EZAcer Aspire Series Aspire 1353LMiAcer Aspire Series Aspire 1356LMiAcer Aspire Series Aspire 1360 SeriesAcer Aspire Series Aspire 1360LCAcer Aspire Series Aspire 1362WLMiAcer Aspire Series Aspire 1400LCAcer Aspire Series Aspire 1405 SeriesAcer Aspire Series Aspire 1405XAcer Aspire Series Aspire 1450 SeriesAcer Aspire Series Aspire 1451LMiAcer Aspire Series Aspire 1650ZAcer Aspire Series Aspire 2200 SeriesAcer Aspire Series Aspire 3020LMiAcer Aspire Series Aspire 3025LCiAcer Aspire Series Aspire 3750GAcer Aspire Series Aspire 4540Acer Aspire Series Aspire 4551G-P522G50Mnsk/C019Acer Aspire Series Aspire 4740GAcer Aspire Series Aspire 4749Acer Aspire Series Aspire 4750ZGAcer Aspire Series Aspire 4820TG-5564G75Mnss04Acer Aspire Series Aspire 4820TG-5637Acer Aspire Series Aspire 4830GAcer Aspire Series Aspire 4920G-302G25MiAcer Aspire Series Aspire 5021WLMAcer Aspire Series Aspire 5022Acer Aspire Series Aspire 5022WLMiAcer Aspire Series Aspire 5024Acer Aspire Series Aspire 5551G-4591Acer Aspire Series Aspire 5553G-N834G508203MNAcer Aspire Series Aspire 5553G-N934G328203MNAcer Aspire Series Aspire 5553G-N936G64MAcer Aspire Series Aspire 5553G-N936G64MIAcer Aspire Series Aspire 5553-N933G50MnAcer Aspire Series Aspire 5630-6197Acer Aspire Series Aspire 5630-6317Acer Aspire Series Aspire 5630-6431Acer Aspire Series Aspire 5630-6436Acer Aspire Series Aspire 5630-6864Acer Aspire Series Aspire 5670 SeriesAcer Aspire Series Aspire 5672WLMiAcer Aspire Series Aspire 5680-6123Acer Aspire Series Aspire 5733Z-P626G50MnAcer Aspire Series Aspire 5738GAcer Aspire Series Aspire 5738PGAcer Aspire Series Aspire 5738ZGAcer Aspire Series Aspire 5738ZG SeriesAcer Aspire Series Aspire 5740G-336G50MnAcer Aspire Series Aspire 5742-384G32MnkkAcer Aspire Series Aspire 5742G-6600Acer Aspire Series Aspire 5745PG-3915Acer Aspire Series Aspire 5749-2334G50MiAcer Aspire Series Aspire 5750-6589Acer Aspire Series Aspire 5750G-2436G64MnAcer Aspire Series Aspire 5750G-6804Acer Aspire Series Aspire 5750G-9463Acer Aspire Series Aspire 5750Z-4830Acer Aspire Series Aspire 5755-52458G50MnbsAcer Aspire Series Aspire 5820T-5900Acer Aspire Series Aspire 5820TG-432G50MnaAcer Aspire Series Aspire 5820TG-5462G64Mnss02Acer Aspire Series Aspire 5910 SeriesAcer Aspire Series Aspire 5920-6919Acer Aspire Series Aspire 5920G-302G25HiAcer Aspire Series Aspire 5942G-724G64BnAcer Aspire Series Aspire 5942G-724G64MnAcer Aspire Series Aspire 6530G SeriesAcer Aspire Series Aspire 6920Acer Aspire Series Aspire 6920-602G16FAcer Aspire Series Aspire 6920G-834G32BnAcer Aspire Series Aspire 6930-6154Acer Aspire Series Aspire 6930-6809Acer Aspire Series Aspire 6930-6940Acer Aspire Series Aspire 6935GAcer Aspire Series Aspire 7103WSMiAcer Aspire Series Aspire 7520-5926Acer Aspire Series Aspire 7520GAcer Aspire Series Aspire 7530Acer Aspire Series Aspire 7535GAcer Aspire Series Aspire 7551-P322G25MnkkAcer Aspire Series Aspire 7552G-5430Acer Aspire Series Aspire 7552G-X926G75MnAcer Aspire Series Aspire 7720-3A2G12MiAcer Aspire Series Aspire 7720-6135Acer Aspire Series Aspire 7720-6182Acer Aspire Series Aspire 7720-6335Acer Aspire Series Aspire 7720G-1A2G24MiAcer Aspire Series Aspire 7720G-5A2G16MiAcer Aspire Series Aspire 7735-6458Acer Aspire Series Aspire 7738-6719Acer Aspire Series Aspire 7740-5691Acer Aspire Series Aspire 7741G-374G64MnAcer Aspire Series Aspire 7741G-434G50MnAcer Aspire Series Aspire 7745G-434G1TMNAcer Aspire Series Aspire 7745G-722G75BNAcer Aspire Series Aspire 8920-6048Acer Aspire Series Aspire 8920-6961Acer Aspire Series Aspire 8920-6983Acer Aspire Series Aspire 8930-6247Acer Aspire Series Aspire 8930-6442Acer Aspire Series Aspire 8930G-734G32BnAcer Aspire Series Aspire 9300-5024Acer Aspire Series Aspire 9402WLMiAcer Aspire Series Aspire 9410-4897Acer Aspire Series Aspire 9502WSMiAcer Aspire Series Aspire 9503WSMiAcer Aspire Series Aspire 9504EWSMiAcer Aspire Series Aspire 9800 Series Acer Aspire Series Aspire 9805WKHiAcer Aspire Series Aspire 9810-6891Acer Aspire Series Aspire AS4820TG-644G16MnksAcer Aspire Series Aspire AS5741-334G50MnAcer Aspire Series Aspire AS5741G-333G32BnAcer Aspire Series Aspire AS5820Acer Aspire Series Aspire E1-532-4870Acer Aspire Series Aspire E1-571-32324G50MnksAcer Aspire Series Aspire E1-571GAcer Aspire Series Aspire E1-732GAcer Aspire Series Aspire E1-771GAcer Aspire Series Aspire E5-551G-84FSAcer Aspire Series Aspire E5-571G-38VFAcer Aspire Series Aspire E5-571P-568MAcer Aspire Series Aspire E5-771G-59PTAcer Aspire Series Aspire TimelineX 3830GAcer Aspire Series Aspire TimelineX 5830T-2418G75MNBBAcer Aspire Series Aspire TimelineX 5830TG-2414G75MNBBAcer Aspire Series Aspire TimelineX AS4820TG-434G64MnAcer Aspire Series Aspire TimelineX AS4820TG-7566Acer Aspire Series Aspire V3-371-56RQAcer Aspire Series Aspire V3-532Acer Aspire Series Aspire V3-532GAcer Aspire Series Aspire V3-571G-736b16G1TBDCaiiAcer Aspire Series Aspire V3-571G-9686Acer Aspire Series Aspire V3-572G-543SAcer Aspire Series Aspire V3-572PAcer Aspire Series Aspire V3-572P-623PAcer Aspire Series Aspire V3-575TGAcer Aspire Series Aspire V3-771G-9875Acer Aspire Series Aspire V5-552PG-X809Acer Aspire Series Aspire V5-561-6607Acer Aspire Series Aspire V5-561G-9865Acer Aspire Series Aspire V5-561P-6675Acer Aspire Series Aspire V5-561PG-6686Acer Aspire Series Aspire V5-561PG-9683Acer Aspire Series Aspire V5-573G-54208G50aiiAcer Aspire Series Aspire V5-573G-54208G50akkAcer Aspire Series Aspire V5-573P-9660Acer Aspire Series Aspire V7-582P-6673Acer Aspire Series Aspire VN7-571G-56QAAcer Aspire Series Aspire VN7-571G-74X7Acer Aspire Series TravelMate P257-MGAcer Aspire Series TravelMate P446-M
Original Part Number
91.46W28.002 ADT-YA1 2521997 ADP-70THA 2528089 AP.00903.002 AP.0900A.005 AP.09003.002 AP.09001.004 AP.09003.011 2528253R3 6501062 6506101R 2527738R AP.09001.027 25.10091.40f28.002 91.AA135.001 106821 QND1ACYZZZ0014 QND1ACYZZZ0081 2527646 AP.09000.001 0335A1965 AP.09003.005 AP.09001.005 2527682R 2528089R 2527741R 25.10173.002 Lite-On PA-1900-32 QND1ACYZZZ00G3 QND1ACYZZZ00D9 105067 HP-A904A3 6506104R QND1MIHZZZTA47 HP-A0653R3B ADP-65HB BBCF PA-1900-15 QND1ACYZZZ00493 AP.A0201.003 PA-1900-04QB LC.ADT01.008 ADP-90SB BBDNF 6506063 2528295 91.47A28.004 PA-1900-03GQ LC.ADT06.001 PA-1900-04AC AP.0650A.017 PA-1650-01GQ N18664 2523114R PA-1900.04AC 6506101 CPA09-A065N1 AP.09003.009 6500767 QND1ACYZZZ0022 6506083R SA70-3105 AP.09001.010 ADT01.008 PA-1900-24AR 106900 ADT-PA1350 PA-1900-15GR 106903 106889 104376 2528179R 6506064R 40001966 PA-1900.04WR 2522763R AP.00903.001 1ACYZZZTN96 AP.A1003.002 HP-OK066B13CP 104378 AP.09006.004 6500920 LC.ADT01.007 PA-1650-01GA 6506060R 2527682 QND1ACYZZZ0049 2528095R 104155 LC.ADT06.002 106212 2528295R AP.A0305.003 25.10172.001 SLS0202C19A20LF PA-1900-05AW AP.A1003.003 6506058 2527738 2523114 91.40F28.002 AP.09001.013 PA-1900-06 6506058R PA-AB7810 QND1ACYZZZ0090 2528253 PA-1650-02AR 91.48428.6A1 106213 6506060 2528253R 6506104 102458 PA-1650-02G1 AP.09003.021 103326 2900728 1533516
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.