Laptop Adapter compatible for DELL (150W 7.7A 19.5V) Big Pin - 7.4mm x 5.0mm Pin | Suitable for Alienware M14x, Latitude E5450, E5550 Series
Laptop Adapter compatible for DELL (150W 7.7A 19.5V) Big Pin - 7.4mm x 5.0mm Pin | Suitable for Alienware M14x, Latitude E5450, E5550 Series
-33%

Laptop Adapter compatible for DELL (150W 7.7A 19.5V) Big Pin - 7.4mm x 5.0mm Pin | Suitable for Alienware M14x, Latitude E5450, E5550 Series

Rs. 1,750.00
Rs. 2,625.00

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Laptop Adapter compatible for DELL (150W 7.7A 19.5V) Big Pin - 7.4mm x 5.0mm Pin | Suitable for Alienware M14x, Latitude E5450, E5550 Series
Laptop Adapter compatible for DELL (150W 7.7A 19.5V) Big Pin - 7.4mm x 5.0mm Pin | Suitable for Alienware M14x, Latitude E5450, E5550 Series
Rs. 1,750.00
Rs. 2,625.00

150W Dell Compatible Laptop Adapter (19.5V, 7.7A) – 7.4mm × 5.0mm Big Pin

Durable, high-efficiency replacement adapter built for Dell laptops and Alienware gaming systems that require 150W power. Designed for smooth, consistent and safe performance across heavy workloads.

150W Power 7.4×5.0mm Big Pin High Efficiency 1-Year Warranty

Technical Specifications

Output:
19.5V — 7.7A (150W)
Pin Size:
7.4mm × 5.0mm (Big Pin)
Input Voltage:
100–240V ~ 50/60Hz
Build Quality:
Reinforced cable, strong brick housing
Safety:
OVP / OCP / OTP / Short-Circuit Protection
Warranty:
1 Year

Key Advantages

Stable 150W Output

Engineered to power Dell laptops and Alienware models requiring steady high-watt performance.

Perfect Dell Big Pin Fit

7.4×5.0mm connector ensures secure, efficient charging without interruptions.

Premium Protection Chipset

Advanced circuitry prevents overload, short-circuit, and voltage fluctuations.

Efficient Thermal Control

Keeps cool during gaming, rendering and extended productivity sessions.

Compatible Dell Laptop Models

Supports all Dell laptops and Alienware systems using a 19.5V/7.7A adapter with 7.4×5.0mm Big Pin. Compatible with:

Brand / Series Supported Models
Dell Standard Adapters PA-15, PA-5M10, J408P, N426P, R940P, KFY89, 331-7224, W7758
Alienware M14, M14x, M14x R2, M15x, M17x, M17x R3, M17x R4, Alienware 14 R1 P39G
Dell Latitude E5510, E6420
Dell XPS XPS 17 (L701X), XPS 17 (L702X)

Inside the Box

  • 1 × Dell Compatible 150W Laptop Adapter
  • Setup & Usage Guide
  • 1-Year Warranty Card

Installation & Safety Tips

  • Check voltage output and connector size before connecting.
  • Avoid bending or applying pressure on the cable joints.
  • Use with proper ventilation for maximum efficiency.

Frequently Asked Questions

Is it compatible with my Dell or Alienware laptop?

If your laptop uses a 150W 19.5V 7.7A adapter with 7.4×5.0mm pin, this adapter is fully compatible.

Does it support long gaming or office use?

Yes, it is designed for sustained, stable performance even under heavy workloads.

Is warranty included?

Yes, it comes with a 1-year replacement warranty.

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We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.

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Customer Support

Mail: care@partsbaba.com

Mainly across India, even covering small villages, towns, districts & major cities.

    • Usually Takes 2 Days to deliver in Major Cities, 3 Days to Districts, 4-6 Days to Small Backward areas especially of North East States.
    • In case of cancellation, refunds will be initiated according to Refund Policy.
    • Please allow 1-2 business days for your order to be dispatched and it will take about 3-4 additional days for it to reach you depending on your proximity to our dispatch location.
    • Normally for orders placed before 1 PM on a business day, we aim to ship the same day, provided that the card security checks are complete, payment is received and the stock availability is confirmed.
    • During busy times, such as holiday periods, there can be processing and shipping delays.
    • The orders cannot be shipped to PO boxes or military addresses, and rural domestic addresses require one or more additional days to deliver.
    • You will be notified by us the product is recently marked as “Out of Stock“, then it’s completely on the user to request for Refunds or Wait till the items get available.
    • In case the customer chooses India Post as Shipping Option:
      • We are not sure about the time of delivery.
      • We are not liable for any kind of damage while in Transit.
      • We are not liable for it’s Tracking as India Post doesn’t provide Live status updates for the shipments.
      • In other words, the customer will choose India Post as the Shipping option at Own Risk.
  • Note: We have all the rights to ship the multiple orders from the same customer if any of the orders are yet to be shipped.
  • Partsbaba Team is committed to assure you about best quality services.

 

Return, Refund & Cancellation Policy


Eligibility for Returns and Exchanges

We accept returns and exchanges for both defective and non-defective products under the following conditions:

  • Condition: Items must be in new or slightly used condition, with all original tags, accessories, and packaging intact.
  • Window: Requests must be initiated within 15 days of delivery.

Exceptions:
Certain products marked as “Non-Returnable” on the product description page are not eligible for returns or exchanges.


How to Return or Exchange

You can choose either of the following methods:

  1. By Mail: Pack the product securely with all original tags, accessories, and packaging. Clearly write our address and contact number on a piece of paper and stick it to the return box. A delivery agent will come to your doorstep to pickup the parcel within 2 days. 
  2. In-Store: Visit our store to return or exchange the product (incase this is more convenient to you).

Once we receive the product, our team will conduct a quality check. For defective or damaged items, we will process your exchange or refund immediately after verification.

Replacement: Subject to stock availability. If unavailable, a refund will be processed.


Refund Policy

We process refunds for items returned in accordance with this policy:

  1. Refund Methods:

    • Prepaid Orders (Credit/Debit Card, Net Banking): Refunds are initiated within 3 business days of approval. Depending on your bank, the amount may reflect within 5–7 business days.
    • Cash on Delivery Orders: Bank transfers are completed within 5–7 business days after receiving your account details.

  2. Refund Timeline: Refunds are issued promptly after quality checks are completed.


Non-Returnable Items

We may not be able to process returns or exchanges in the following cases:

  • Return requests made after the 15-day window.
  • Missing tags, accessories, or original packaging.
  • Products damaged due to misuse, improper handling, or unauthorized repairs.

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