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The Best Dell 45W Laptop Charger of 2023 – Reviewed and Top Rated

2,313 Reviews Scanned

Rank No. #1

Dell 45W Replacement AC Adapter for Dell

Original Dell P/N:0KXTTW ,LA45NM140
World Wide Input Voltage 100-240VAC 50/60Hz
Out Put :19.5V 2.31A , Max 45W
Power Cord Included

Rank No. #2

Charger Compatible with Dell Laptop Computer 65W 45W Round Tip Power Adapter

[POWER SPECS] Output Max - 65W, 19.5V 3.34A (also for 45W laptop as well), Input Range - 100 - 240V. /(DC Connecter Size: 4.5 x 3.0mm) Compatible with Dell Charger Laptop AC Adapter Power Cord
Compatible with ALL 65W/45W Dell laptops with round power connector, including Inspiron, XPS, Vostro series & more
SAFETY- The Leading American Consumer Product Testing Laboratory, Lists This Ostrich Product as Meeting Their Standards for Electrical Safety and Design in The United States and Canada. Don't Buy Potentially Inferior or Dangerous Chargers That Can Harm Your Laptop or Worse
[OUR GUARANTEE] As a Professional Notebook Power Supplier, Our Products are in Compliance with Top Industry Standards, Include Numerous Safety Mechanisms, Including Protection Against Short Circuiting, Overvoltage, Overcurrent, and Internal Overheating. That's Why We Offer an Industry-Leading Return and Exchange Policy: Within 30 Days of Purchase. Additionally, LIFETIME from The Date of Purchase, We Will Exchange Your Product Should it Become Defective
[What You Get] 1 * Power Adapter, 1 * Power Cord, 1* 4.5mm x 3.0mm to 7.4mm x 5.0mm Converter Cable, which can be used for 7.4mm * 5.0mm connector laptops

Rank No. #3

45W (4.5 * 3.0 mm Jack 19.5V 2.31A) AC Charger Fit for DELL Inspiron 11/13/14/15/17 3000 5000 7000 Series(3583 3593 5570) Latitude E5450 XPS 13-45 Watt AC 2-in-1 Computer Power Adapter Cord

Features ： Strong, durable construction and compact design. Charges your device at maximum current and full speed. Charging will automatically stop when battery is full.
Rated Power: Input: 100-240V, 50-60Hz~1.5A Output: 19.5V 2.31A 45w 。 Connecter size: 4.5mm * 3.0mm-Tip (4.5mm outer Diameter, 3.0mm inner Diameter with central pin) !!! Please Note !!!(NOT FIT 19.5V 3.34A 65W)
Compatibility with Dell inspiron 11/13/14/15/17 3000 5000 7000 series; 11 3000 3147 3148 3152 3153 3157 3162 3168 3179; 13 5000 7000: 5368 5378 7347 7348 7352 7353 5368 5378 5379 7368 7378; 14 3000 5000 7000: 3451 3452 3458 3459 3462 3467 5451 5452 5455 5458 5459 7437 7460; 15 3000 5000 7000: 3551 3552 3558 3565 3567 5551 5552 5555 5558 5559 5565 5567 5568 5578 7558 7568 7560 7570 7579 7569; 17 5000 7000: 5755 5758 5759 5765 5767 7778 7779
Compatible P/N: AA45NM131 DA45NM131 DA45NM140 HA45NM140 HK45NM140 LA45NM121 LA45NM131 LA45NM140
Dependable Protection:built-in multi safeguards and cooling system to protect against overcharging, short circuiting, overheating, spark, intelligently monitoring temperature to safeguard your devices

SaleRank No. #4

45W Replacement AC Adapter Charger for Dell Inspiron 15 3000 5000 Series 15-3552 3555 3558 3565 3567 5551 5552 5555 5558 5559 5565 5567 5568 5578 7558 7568 7569 7579 Laptop Power Supply Cord

100% Brand New, DC-Output : 19.5V 2.31A - 45W Input : 100-240V - 1.2A 50/60 Hz
DC Connecter size: Internal Diameter: 3.0mm, External Diameter: 4.5mm ;NOTE:please make sure the tip of original chargers match the picture show before bid.
SLE-Tech 45W AC Adapter Compatible with Dell Inspiron 13 5368 5378 7352 7353 7359 7368 7378; Inspiron 14 3451 3452 3458 3459 5451 5452 5455 5458 5459 5468 7437 7460; XPS 11 12 13;P51F P25T P24T P20T P75F P60G P57G P58F P69G P54G P28E P66F P55F P30E P29G P89G P70F P64G P47F P35E P32E P63F P76G P83G P87G
SLE-Tech 45W AC Adapter Compatible with Dell AA45NM131 DA45NM131 DA45NM140 HA45NM140 HK45NM140 LA45NM121 LA45NM131 LA45NM140 Dell Vostro 3558 5468 3458 charger.
Package: 1x AC adapter & 1x AC power cable.After Sell Service: We have always been committed to provide products of superior quality at unbeatable prices, if you have any questions about the items, please feel free to contact our customer service team, we will reply you within 24 hours

SaleRank No. #5

New Genuine Dell 45W USB-C Power AC AdapterWith Cord AA45NM150

Last update on 2025-08-10 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Specifications: How powerful they are can be measured.
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Customer Ratings: Number ratings grade Dell 45W Laptop Charger objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Dell 45W Laptop Charger.
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FAQ:

Q: Why is my Dell Inspiron laptop not charging?

A: When Dell laptop batteries won’t charge, the most common culprits are a damaged power cord or a battery that needs to be replaced.

Q: Where is the battery on a Dell Computer?

A: Insert your Dell laptop battery into the battery compartment on the bottom of your computer’s case. The battery will snap into place.

Q: What is an Universal laptop charger?

A: USB-C is a universal charging standard. That means that, technically, it doesn’t matter what USB-C charger you use – it should be able to power up a laptop with a USB-C charging port and power bank. In the real world, this is taking a while to come true. Today the majority of laptop USB-C chargers are interchangeable, but it’s not guaranteed.

Dell 45W Laptop Charger