# Dell Original 45W 19.5V 4.5mm Pin Laptop Charger Adapter **The Perfect Partner for Your Laptop on the Go** DELL 4.5mm pin laptop adapter comes with 45W output power and output current 2.31A. This 19.5V adapter is specially designed to meet the power needs of your Dell laptop or Tablet. Always on the go? Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your Laptop or Tablet and keep one in the office and one for home or travel. Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system. Dells sustaining qualification process allows for testing and certification of the newest technology on your Dell system Genuine Dell-branded parts mean that you will not need to worry about voiding your systems hardware warranty. Non-Dell parts are not covered under warranty and may void your Dell laptop's warranty. Dells Limited One Year Warranty guarantees that if Genuine Dell-branded parts should fail, it will be replaced. ### Care And Fix for Yor Laptop Adapter ### Troubleshooting Adapter Issues Inspect the adapter, cables and adapter (DC) port on the laptop for damages The adapter cable and power cables may get frayed or cut, and wires may become exposed at either end of the cables. This may be due to the way the cable is wrapped around the adapter, or if the cable is subject to undue stress. If the damage is severe enough to expose wires, you should discontinue using the adapter. To check the adapter, cables, and adapter port on the laptop for any damages: - Unplug the adapter from the wall outlet. - Unplug the adapter from the PC. - Check the adapter and cables (including the power cable) for signs of physical damage or overheating. - Check if the pin inside the plug or adapter port is bent, broken, or damaged. Verify the wall outlet is working correctly - Unplug the adapter from the wall outlet. - Connect another device on the wall outlet to verify if the wall outlet is working correctly. - Try a known-good wall outlet. - Plug the adapter directly to the wall outlet. Bypass any power regulators like surge protectors, UPS (uninterruptible power supply), power splitters, etc. Drain residual power - Unplug the adapter from the wall outlet. - Disconnect any external peripherals that are connected to the PC. - Remove the battery. Refer to the User Manual of the PC for instructions on how to remove the battery. If the Dell laptop PC has a non-removable battery, skip this step. - Press and hold the Power button for 30 seconds to drain a residual power from the PC. - Connect the battery. - Plug the adapter to the PC. - Turn on the PC. Disconnect and reconnect the power cable and adapter - Unplug the adapter from the wall outlet. - Unplug the adapter from the PC. - Disconnect the power cable from the adapter. - Connect the power cable firmly to the adapter. - Verify if the LED on adapter is on. If no, try a compatible known-good adapter. Check LED indicator on adapter Reset the adapter by following these steps: - Unplug the adapter from the wall outlet for 15 seconds. - Unplug the adapter from the PC. - Plug the adapter to a known-good wall outlet. - Plug the adapter to the PC. - Check the LED indicator on the adapter. Verify adapter wattage Using an adapter that has a lower wattage may cause the following issues: - An error message like "The AC adapter type cannot be determined. This will prevent optimal system performance" or "Unknown or incorrect AC adapter detected" may appear. - Your system may reduce the processor (CPU) speed to save power. - The laptop battery might not charge or charge slowly. - The AC adapter might heat up. - Check the LED indicator on the adapter. Dell laptop PCs may use either a 65W, 90W, 130W, 180W, or 240W adapter. For optimal performance, use the adapter that came with the Dell laptop PC. Adapter's wattage information is printed on the label on the bottom of the adapter. To verify if the PC is recognizing the adapter correctly: - Restart the PC. - When the Dell logo appears, tap F2 key until the message Entering Setup appears. - Verify the Adapter Type in the BIOS options. If Adapter Type is None - Ensure to connect the adapter to the PC. If Adapter Type is Unknown - Follow troubleshooting steps to resolve adapter issues. Run the Dell ePSA hardware diagnostic test Running a hardware diagnostic test can help you identify what the issue may be and provide you troubleshooting steps to help resolve the issue. Dell offers both built-in and online diagnostics. The Dell ePSA hardware diagnostic test checks if the adapter is recognized correctly. To run the Dell ePSA built-in hardware diagnostics: - Turn on the PC and tap F12 key at the Dell logo screen. - Choose Diagnostics from the menu. Update the BIOS The BIOS is firmware that is embedded onto the System Board of your computer. Updating the BIOS to the latest version may help the PC recognize the adapter. Updating the BIOS to the latest version requires the laptop PC to be powered by the adapter and battery. **Technical Specifications** Product Type Laptop Adapter Product Brand Dell Pin Size 4.5mm Power Output 19.5V @ 2.31A. Power Capacity 45 Watt Compatible Part Numbers 0285K 00285K  KXTTW 3RGOT YTFJC 70VTC 0J2X9 GKJYK R8GF3 T8YYD Compatible Laptop Models All Dell Laptops with 4.5mm charging pin, not limited to the list below: Inspiron 11 3152 Inspiron 11 3153 Inspiron 11 3157 Inspiron 11 3158 Inspiron 11 3162 Inspiron 11 3163 Inspiron 11 3168  Inspiron 11 3169  Inspiron 11 3179  Inspiron 11 3180 Inspiron 11 3185  Inspiron 11 3195  Inspiron 13 5301 Inspiron 13 5368  Inspiron 13 5370 Inspiron 13 5378  Inspiron 13 5379  Inspiron 13 N5300 Inspiron 13 7352 Inspiron 13 7353 Inspiron 13 7359 Inspiron 13 7368  Inspiron 13 7370 Inspiron 13 7373  Inspiron 13 7375  Inspiron 13 7378  Inspiron 13 7380 Inspiron 13 7386  Inspiron 14 3451 Inspiron 14 3452 Inspiron 14 3458 Inspiron 14 3459 Inspiron 14 3462 Inspiron 14 3465 Inspiron 14 3467 Inspiron 14 3473 Inspiron 14 3480 Inspiron 14 3481 Inspiron 14 3482 Inspiron 14 3490 Inspiron 14 3493 Inspiron 14 5400  Inspiron 14 5401 Inspiron 14 5402 Inspiron 14 5406  Inspiron 14 5451 Inspiron 14 5452 Inspiron 14 5455 Inspiron 14 5458 Inspiron 14 5459 Inspiron 14 5480 Inspiron 14 5481  Inspiron 14 5482  Inspiron 14 5485 Inspiron 14 5485  Inspiron 14 5488 Inspiron 14 5490  Inspiron 14 5491  Inspiron 14 5493 Inspiron 14 5494 Inspiron 14 7405  Inspiron 14 7460 Inspiron 14 7472 Inspiron 15 3501 Inspiron 15 3505 Inspiron 15 3551 Inspiron 15 3552 Inspiron 15 3555 Inspiron 15 3558 Inspiron 15 3559 Inspiron 15 3565 Inspiron 15 3567 Inspiron 15 3573 Inspiron 15 3576 Inspiron 15 3580 Inspiron 15 3581 Inspiron 15 3582 Inspiron 15 3583 Inspiron 15 3584 Inspiron 15 3585 Inspiron 15 3590 Inspiron 15 3593 Inspiron 15 3595 Inspiron 15 5501 Inspiron 15 5502 Inspiron 15 5505 Inspiron 15 5551 Inspiron 15 5552 Inspiron 15 5555 Inspiron 15 5558 Inspiron 15 5559 Inspiron 15 5565 Inspiron 15 5566 Inspiron 15 5567 Inspiron 15 5568  Inspiron 15 5570 Inspiron 15 5575 Inspiron 15 5578  Inspiron 15 5579  Inspiron 15 5580 Inspiron 15 5582  Inspiron 15 5583 Inspiron 15 5584 Inspiron 15 5585 Inspiron 15 5590 Inspiron 15 5591  Inspiron 15 5593 Inspiron 15 5594 Inspiron 15 7558 Inspiron 15 7560 Inspiron 15 7568 Inspiron 15 7569  Inspiron 15 7570 Inspiron 15 7572 Inspiron 15 7573  Inspiron 15 7579  Inspiron 15 7580 Inspiron 17 3780 Inspiron 17 3781 Inspiron 17 3782 Inspiron 17 3785 Inspiron 17 3790 Inspiron 17 3793 Inspiron 17 5755 Inspiron 17 5758 Inspiron 17 5759 Inspiron 17 5765 Inspiron 17 5767 Inspiron 17 5770 Inspiron 17 5775 Inspiron 3050 Inspiron 3052 AIO Inspiron 3060 AIO Inspiron 3275 AIO Inspiron 3452 AIO Inspiron 3460 AIO Inspiron 3475 AIO Inspiron Chromebook 11I 3181 Inspiron Chromebook 11I 3181  Latitude 12 Rugged Extreme 7212 Latitude 12 Rugged Extreme Tablet 7220 Latitude 12 Rugged Extreme Tablet 7220EX Latitude 3310  Latitude 3379  Latitude 3390  Latitude 3400 Latitude 3410 Latitude 3500 Latitude 3510 Latitude 7202 Vostro 13 5300 Vostro 13 5301 Vostro 13 5370 Vostro 14 3400 Vostro 14 3401 Vostro 14 3405 Vostro 14 3458 Vostro 14 3459 Vostro 14 3468 Vostro 14 3478 Vostro 14 3480 Vostro 14 3481 Vostro 14 3490 Vostro 14 5401 Vostro 14 5402 Vostro 14 5459 Vostro 14 5471 Vostro 14 5481 Vostro 14 5490 Vostro 15 3500 Vostro 15 3501 Vostro 15 3558 Vostro 15 3559 Vostro 15 3565 Vostro 15 3568 Vostro 15 3572 Vostro 15 3578 Vostro 15 3580 Vostro 15 3581 Vostro 15 3582 Vostro 15 3583 Vostro 15 3584 Vostro 15 3590 Vostro 15 5501 Vostro 15 5502 Vostro 15 5568 Vostro 15 5581 Vostro 15 5590 XPS 13 9343 XPS 13 9350 XPS 13 9360 XPS 13 9370 Warranty 1 Year on Adapter by DELL Package Contents Dell Original 45W Laptop Adapter ## Details - **Price:** 1900.0 INR - **Vendor:** Dell - **Type:** Laptop Adapter ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1900.00 INR | In stock | ## Images - Dell laptop power adapter with black barrel plug, 4.5mm tip, cable - Dell laptop power adapter, black with wrapped cable and label panel - Dell laptop power adapter with black barrel plug and cable strain relief --- > Source: [Suntronix](https://suntronix.net/products/dell-original-45w-19-5v-4-5mm-pin-laptop-charger) > Updated: 2026-09-26