Dell 6TFFF Compatible Laptop Adapter 19.5V 3.34A/4.62A 65W/90W (Fixed K1-Tip)

SKU: AC19V90K1-BP-K018
Regular price C$25.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands Dell
  • Model/OPN 6TFFF
  • Output Current 3.34A/4.62A
  • Output Voltage 19.5V
  • Input Voltage AC100~240V / 50~60Hz
  • Power 65W/90W
  • Tip Size 7.4*5.0mm
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This replacement laptop adapter for Dell 6TFFF is available for C$25.00 . 19.5V · 3.34A/4.62A · 65W/90W · Tip: 7.4*5.0mm.

Important Notes
  • Please make sure the DC output and tip size are compatible before placing the order.
  • For Inspiron 15 3000 series, please must make sure the tip size before placing the order.
Compatible Model
Dell XPS Series XPS 13 (M1340)Dell XPS Series XPS 14 L421X UltrabookDell XPS Series XPS 14Z-L412zDell XPS Series XPS 15 (L501X)Dell XPS Series XPS 15 (L521X)Dell XPS Series XPS X14Z-2308ELSDell Vostro Series Vostro 1014Dell Vostro Series Vostro 1014nDell Vostro Series Vostro 1088Dell Vostro Series Vostro 1220nDell Vostro Series Vostro 1400 SeriesDell Vostro Series Vostro 14-3446d-1528bDell Vostro Series Vostro 1520Dell Vostro Series Vostro 1550Dell Vostro Series Vostro 2520Dell Vostro Series Vostro 3300nDell Vostro Series Vostro 3445Dell Vostro Series Vostro 3446Dell Vostro Series Vostro 3550Dell Vostro Series Vostro 3555Dell Vostro Series Vostro 3560Dell Vostro Series Vostro A840Dell Vostro Series Vostro V130Dell Studio XPS Series Studio XPS 1641Dell Studio Series PP33LDell Studio Series Studio 1435Dell Studio Series Studio 1435nDell Studio Series Studio 1450nDell Studio Series Studio 1536Dell Precision Series Precision M2800Dell Precision Series Precision M65Dell Precision Series Precision M70 BasicDell Precision Series Precision M70 EssentialDell Precision Series Precision Workstation M2400 64Dell Precision Series Precision WorkStation M50Dell Precision Series Precision Workstation M60Dell Precision Series Precision WorkStations M6400Dell Latitude Series Latitude 12 7000 Series Ultrabook (E7240)Dell Latitude Series Latitude 13Dell Latitude Series Latitude 13 Education Series (3340)Dell Latitude Series Latitude 131L Dell Latitude Series Latitude 14 3000 Series (3440)Dell Latitude Series Latitude 14 5000 Series (E5450)Dell Latitude Series Latitude 14 7414Dell Latitude Series Latitude 14-3470Dell Latitude Series Latitude 15RDell Latitude Series Latitude 3330Dell Latitude Series Latitude 3450 SeriesDell Latitude Series Latitude 3580Dell Latitude Series Latitude 500MDell Latitude Series Latitude 5490Dell Latitude Series Latitude 6430uDell Latitude Series Latitude 6430U-101TDell Latitude Series Latitude 7000(r1605p)Dell Latitude Series Latitude 7380Dell Latitude Series Latitude D420Dell Latitude Series Latitude D510 BurnerDell Latitude Series Latitude D520 BASEDell Latitude Series Latitude D610 EssentialDell Latitude Series Latitude D620 BURNERDell Latitude Series Latitude D630 AdvancedDell Latitude Series Latitude D631NDell Latitude Series Latitude D820 BURNERDell Latitude Series Latitude D820 Essential PlusDell Latitude Series Latitude D830Dell Latitude Series Latitude E3440Dell Latitude Series Latitude E4300 Dell Latitude Series Latitude E5250Dell Latitude Series Latitude E5270Dell Latitude Series Latitude E5400Dell Latitude Series Latitude E5420Dell Latitude Series Latitude E5420 SeriesDell Latitude Series Latitude E5500Dell Latitude Series Latitude E5500 N-SeriesDell Latitude Series Latitude E5520 SeriesDell Latitude Series Latitude E5520nDell Latitude Series Latitude E6420 SeriesDell Latitude Series Latitude E6430 ATGDell Latitude Series Latitude E6430 Atg SeriesDell Latitude Series Latitude E6430sDell Latitude Series Latitude E6440Dell Latitude Series Latitude E6530 SeriesDell Latitude Series Latitude E7250Dell Latitude Series Latitude L13Dell Latitude Series Latitude PP09SDell Latitude Series Latitude X1Dell Latitude Series Latitude XT2 XFRDell Inspiron Series Ins14td-3628Dell Inspiron Series Ins15td-2728Dell Inspiron Series Inspiron 11z-1110Dell Inspiron Series Inspiron 13 (1318)Dell Inspiron Series Inspiron 13R (3010-D330)Dell Inspiron Series Inspiron 13R (3010-D621)Dell Inspiron Series Inspiron 13R (N3010)Dell Inspiron Series Inspiron 13R (T510431TW)Dell Inspiron Series Inspiron 13z 1370 SeriesDell Inspiron Series Inspiron 14 1440Dell Inspiron Series Inspiron 14 5447Dell Inspiron Series Inspiron 14-3441Dell Inspiron Series Inspiron 14R (4010-D460TW)Dell Inspiron Series Inspiron 14R (Ins14RD-438)Dell Inspiron Series Inspiron 14R (T510403TW)Dell Inspiron Series Inspiron 14R 4420Dell Inspiron Series Inspiron 14R 7420Dell Inspiron Series Inspiron 14R N4010Dell Inspiron Series Inspiron 14R N4110-1685DBDell Inspiron Series Inspiron 14R-1296PBLDell Inspiron Series Inspiron 14R-1445Dell Inspiron Series Inspiron 14R-1445PBLDell Inspiron Series Inspiron 14Z-1470Dell Inspiron Series Inspiron 14Z-158Dell Inspiron Series Inspiron 14Z-4300SLVDell Inspiron Series Inspiron 14Z-5726BKDell Inspiron Series Inspiron 15 (5542)Dell Inspiron Series Inspiron 15 1526Dell Inspiron Series Inspiron 15 I3542-3334BKDell Inspiron Series Inspiron 15 I3542-7000BKDell Inspiron Series Inspiron 1501Dell Inspiron Series Inspiron 1526Dell Inspiron Series Inspiron 15-3541Dell Inspiron Series Inspiron 15-3543Dell Inspiron Series Inspiron 15-5547Dell Inspiron Series Inspiron 15N-1294BKDell Inspiron Series Inspiron 15N-1910BKDell Inspiron Series Inspiron 15N-2728BKDell Inspiron Series Inspiron 15N-2729BKDell Inspiron Series Inspiron 15N-3001BKDell Inspiron Series Inspiron 15N-5040Dell Inspiron Series Inspiron 15R (5010-D480)Dell Inspiron Series Inspiron 15R (Ins15RD-488)Dell Inspiron Series Inspiron 15R 4520Dell Inspiron Series Inspiron 15R 5525Dell Inspiron Series Inspiron 15R SE 5520Dell Inspiron Series Inspiron 15R-1633SLVDell Inspiron Series Inspiron 15R-2105MRBDell Inspiron Series Inspiron 15R-2106SLVDell Inspiron Series Inspiron 15R-2632SLVDell Inspiron Series Inspiron 15RM-1765BKDell Inspiron Series Inspiron 15RM-1766BKDell Inspiron Series Inspiron 15RNDell Inspiron Series Inspiron 15RN-5882DBKDell Inspiron Series Inspiron 17 I17RV SeriesDell Inspiron Series Inspiron 17 I7737TDell Inspiron Series Inspiron 17 I7737T-3342SLVDell Inspiron Series Inspiron 17-3721Dell Inspiron Series Inspiron 1764Dell Inspiron Series Inspiron 17RDell Inspiron Series Inspiron 17R (N7110)Dell Inspiron Series Inspiron 17R 4720Dell Inspiron Series Inspiron 17R SE 7720Dell Inspiron Series Inspiron 17R Special EditionDell Inspiron Series Inspiron 17R-1316MRBDell Inspiron Series Inspiron 17R-2368SDell Inspiron Series Inspiron 17R-2569MDell Inspiron Series Inspiron 17R-2569MRBDell Inspiron Series Inspiron 17R-2587MRBDell Inspiron Series Inspiron 17R-2950MDell Inspiron Series Inspiron 3010-D430Dell Inspiron Series Inspiron 3010-D621Dell Inspiron Series Inspiron 400mDell Inspiron Series Inspiron 4010-D370TWDell Inspiron Series Inspiron 4010-D382Dell Inspiron Series Inspiron 4010-D460TWDell Inspiron Series Inspiron 4520Dell Inspiron Series Inspiron 5010-D330Dell Inspiron Series Inspiron 5010-D430Dell Inspiron Series Inspiron 5010-D480Dell Inspiron Series Inspiron 510mDell Inspiron Series Inspiron 5437Dell Inspiron Series Inspiron 5521rDell Inspiron Series Inspiron 5720Dell Inspiron Series Inspiron 9200Dell Inspiron Series Inspiron I14R SeriesDell Inspiron Series Inspiron I14RMT SeriesDell Inspiron Series Inspiron I14Z SeriesDell Inspiron Series Inspiron I15RMT SeriesDell Inspiron Series Inspiron I15RVT SeriesDell Inspiron Series Inspiron Ins13RD-448LRDell Inspiron Series Inspiron Ins14RD-448BDell Inspiron Series Inspiron Ins15RD-488Dell Inspiron Series Inspiron M4110Dell Inspiron Series Inspiron M501R-1212MRBDell Inspiron Series Inspiron M5030-1719OBKDell Inspiron Series Inspiron M5030-2857OBKDell Inspiron Series Inspiron M5030DDell Inspiron Series Inspiron N3010D-148Dell Inspiron Series Inspiron N3010D-168Dell Inspiron Series Inspiron N3010D-268Dell Inspiron Series Inspiron N4010D-148Dell Inspiron Series Inspiron N4020Dell Inspiron Series Inspiron N4110Dell Inspiron Series Inspiron N5010Dell Inspiron Series Inspiron N5040Dell Inspiron Series Inspiron N5050Dell Inspiron Series Inspiron N7720Dell Inspiron Series Inspiron PP19LDell Inspiron Series New Inspiron 17Dell Inspiron Series Vostro V131D SeriesDell Inspiron Series Vostro V131R SeriesDell Alienware Alienware M11x
Original Part Number
0NNWP1 310-9376 330-0946 0F7970 DA65NM132 09T215 U7809 0Y807G NN236 4H6NV M1P9J 0Y808G 330-0732 HH44H W1451 FA90PM131 FA90PM132 M585J 310-7698 C2894 PA-1900-02D2 FA90PM134 7W104 310-7860 HX648 310-7712 0U7809 AA22850 0V0KR F7970 330-1827 DA65NM131 310-8363 2H098 330-4281 DA65NM130 310-4002 N2768 MK911 6TM1C 330-2963 F2663 07W104 310-7740 DA65NM138 9RN2C 312-0596 PA-1650-06D3 310-7744 5U092 310-2860 YD703 310-7701 310-3399 0928G4 A065R007L 330-3003 450-19049 PP02X DA65NM133 332-1831 FA90PM135 ORM617 310-7867 FA90PM139 310-3149 HA65NM130 W5420 330-4113 0WK890 0C120H NADP-90KBA 6C3W2 CF823 N566J 0D094H CF989 FA90PM138 XD802 312-0578 ADP-65AH B 310-7697 PA-1900-28D FA90PE1-00 V1277 310-6325 0NN236 CF820 330-1825 1X917 610-3399 310-2862 YR733 312-0579 310-4408 310-399 6TFFF K9TGR NNWP1 DF349 310-9439 PC531 09RN2C 310-7743 312-0597 YD637 PA-1650-05D2 D094H PA-12 310-8941 DA65NM134 310-9375 332-1833 330-1069 PA-1650-02DD FA90PM136 Y596G 04H6NV Y808G LA65NS0-00 Y807G 330-1828 N6M8J 320-1389 331-5968 310-7501 PA-1650-050 DA65NM135 LA65NS2-01 PA12 HF274 06TFFF PA-10 310-7866 W916G CF719 FA90PM133 DA65NM139 330-3614 XD733 310-9438 C026H 310-9050 310-7441 F8834 TR82J NF642 71615 310-7693 PA-3E C120H DA65NM137 LA90NM130 FA90PM130 DA65NS4-00 310-9757 N2765 312-0367 CP-WTC0V 330-1826 310-7251 331-0536 310-9763 KT2MG 310-9048 TJ76K 310-7696 HA90NM130 WTC0V NADP-90KB 928G4 330-2964 DF266 FA90PM137 2JVNJ HF991 DF398 PA-2E LA65NM130 PA-1650-05D 310-7721 UC473 310-6557 310-4804 310-9249 0DF263 DF263 05U092 310-9047 PA-21 FF313 CM889 NF599 YT886 9T215 462-7635 WK890 DA65NM136 310-9049 310-7699
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.