1. Computer Power Supplies Parts
  2. sku: 12619540463129751
  3. LITE ON PA-1900-04

LITE-ON PA-1900-04 Ac Adapter 90W 19V 4.74A 3045US 3008CL 3070US 3050US 3077WM

Pa-1900-04 Lite-on 90w 19v 4.74a Ac Adapter 3045us 3008cl 3070us 3050us 3077wm

( Brand: Lite-on ), ( Manufacturer Part Number: PA-1900-04 ), ( Compatible Brand: For Lite-on ), ( Type: Laptop Replacement Parts ), ( Maximum Power: 90 W ), ( Compatible Model: 3050us ), ( Country Of Origin: China )

Review LITE ON 90w 19v 4.74a Ac Adapter

The Lite-On PA-1900-04 is a versatile and powerful AC adapter, delivering an output of 90 watts with a voltage of 19 volts and an amperage of 4.74 amps. This adapter is ideal for powering laptops, monitors, or other devices that require a significant power source.

This Lite-On adapter comes with a number of safety features, including over-current protection, over-voltage protection, and short-circuit protection, ensuring the safety of your devices and preventing any potential damage.

The PA-1900-04 has a compact and lightweight design, making it easy to transport and use on the go. It measures 13.5 centimeters in length, 7.6 centimeters in width, and 2.5 centimeters in height, and weighs only 320 grams.

This adapter also features a universal voltage input, making it suitable for use in various regions around the world. It is compatible with input voltages ranging from 100-240 volts, 50-60 Hz, and has an output connector that conforms to the 3008-CL standard.

Additionally, the PA-1900-04 comes with multiple output voltages to cater to different devices. It can output 3050 volts, 3070 volts, 3045 volts, and 3077 volts, making it a versatile option for powering a range of devices.

The adapter's housing is made of high-quality materials, ensuring durability and longevity. It also has a fan for efficient cooling, allowing for stable and consistent power output.

With its high power output, safety features, compact design, and universal compatibility, the Lite-On PA-1900-04 is an excellent choice for individuals who require a reliable and powerful AC adapter for their devices.

A Detailed Analysis of the Lite-On PA-1900-04 90W AC Adapter

The Lite-On PA-1900-04 is a 90W AC adapter designed for 19V laptops. In this analysis, we will discuss the key features, pros, cons, and an ultimate recommendation based on various aspects.

**Key Features:**

1. 90W output power

2. Compatible with 19V laptops

3. Input: 100-240V AC, 50-60Hz

4. Output: 19V, 4.74A

5. Safety protections: OVP, UVP, OCP, and SCP

**Pros:**

1. High power output: The Lite-On PA-1900-04 can deliver 90W of power, sufficient for most high-performance laptops.

2. Universal input: The adapter accepts a wide input voltage range (100-240V AC, 50-60Hz), making it suitable for various regions and electrical systems.

3. Safety protections: The adapter includes overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and short-circuit protection (SCP), ensuring the safety of connected devices.

4. FCC and CE certified: The adapter complies with the FCC and CE safety regulations, ensuring its reliability and safety.

**Cons:**

1. Size and weight: The adapter is relatively large and heavy compared to some other models with similar power output, which may not be ideal for frequent travelers or those with limited space.

2. Noise level: Some users have reported that the adapter can produce a noticeable amount of fan noise during operation, which may disturb users in quiet environments.

**Conclusion:**

The Lite-On PA-1900-04 90W AC adapter offers a high power output, universal input, and various safety protections, making it an excellent choice for users with high-performance laptops. However, its size, weight, and noise level might be drawbacks for some users. Ultimately, the decision to purchase the Lite-On PA-1900-04 depends on your specific needs, preferences, and priorities.

**Recommendation:**

If you require a high-power adapter for your laptop and prioritize safety features, the Lite-On PA-1900-04 90W AC adapter is a solid choice. However, if you are concerned about size, weight, or noise level, you might consider smaller, lighter, or quieter alternatives with similar power output. Always ensure that the adapter is compatible with your laptop model before making a purchase.

Details:

PA-1900-04 Lite-on 90W 19V 4.74A AC Adapter 3045US 3008CL 3070US 3050US 3077WM.

part #: pa190004 prices

  • $9.99-$17.99

specifications powsuppy:

  • brand: Lite-on
  • mpn: Pa-1900-04
  • compatible brand: For Lite-on
  • type: Laptop Replacement Parts
  • maximum power: 90 W
  • compatible model: 3050us
  • country of origin: China

offer powsuppy:

  • started: May 18, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0

shipping powsuppy:

  • class: Standard
  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • transit: 3-8 Days
  • service: USPS Ground Advantage

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

seller powsuppy:

  • # reviews: 2837
  • city: Dallas, Texas
  • rating: 99.6%

payments powsuppy:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

returns powsuppy:

  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days
  • paid by: Seller
compatible brand: for lite-on, type: laptop replacement parts, maximum power: 90 w, compatible model: 3050us, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 12619540463129751,

Lite-on PA-1900-04 Is Similar To:

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5 offers $9.99–$17.99 USD
  • Offer #1: $13.00 price + $0.00 shipping estimate = $13.00* total.FREE SHIPPING
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