Description
Product Overview
This Dell 90 W laptop adapter is engineered to deliver stable, high-capacity power for your Dell notebook. Rated at 19.5 V 4.62 A with a large 7.4 mm × 5.0 mm barrel-type connector (commonly used on many Dell models) it’s ideal for users in Bangladesh seeking a reliable replacement or spare charger. Designed specifically to match the demands of high-performance laptops, this adapter supports sustained workloads, ensuring your device remains powered and reliable.
In Bangladesh’s power environment — often subject to fluctuations and high ambient temperatures — having a correct specification charger matters. This adapter features universal AC input (100-240 V), built-in protections against over-current, over-voltage, short-circuit and overheating, and is backed by a full 12-month warranty to give you peace of mind.
Key Features & Benefits
Correct High-Power Output – 19.5 V × 4.62 A ≈ 90 W, suitable for demanding Dell notebooks.
Large Barrel Connector (7.4mm × 5.0mm) – Ensures secure fit and reliable contact with compatible Dell laptops.
Universal AC Input (100-240 V AC) – Ideal for Bangladesh’s 220-240 V mains and travel abroad.
Comprehensive Safety Protections – Built-in safeguards help protect your laptop from electrical risks.
12-Month Warranty – Local warranty coverage in Bangladesh for manufacturing defects under normal use.
Bangladesh-Optimized Listing – Specified for Bangladesh market, with correct tip size, ratings, and warranty support for local buyers.
Core Specifications
| Specification | Details |
|---|---|
| Output Voltage | 19.5 V DC |
| Output Current | 4.62 A |
| Rated Power Output | ≈ 90 W |
| DC Connector Tip Size | 7.4 mm outer × 5.0 mm inner |
| AC Input Range | 100-240 V AC, 50/60 Hz |
| Colour | Black |
| Warranty | 12 months from date of purchase |
| Compatible With | Dell laptops requiring ~90 W input with 7.4×5.0 mm barrel tip |
Compatibility & Usage Notes
Before ordering, please check the following for best compatibility and safe performance:
Check the original adapter label on your laptop — it should state something like “Output: 19.5 V 4.62 A” or close to that specification.
Verify the connector tip size — your laptop must accept the 7.4 mm × 5.0 mm barrel tip. Using a mismatched size may lead to poor connection or no charging.
Ensure wattage adequacy — If the original charger for your laptop is rated higher than 90 W, this adapter may charge slower under heavy load.
Use a good surge protector or voltage stabiliser — Bangladesh’s mains supply can fluctuate, so protecting your adapter and laptop is advisable.
Maintain ventilation — Place the adapter on a hard flat surface while in use and avoid covering it to allow heat dissipation.
Warranty retention — Keep your purchase receipt and warranty card. The 12-month warranty covers manufacturing defects under normal usage but does not cover physical damage, misuse, liquid exposure or use with incompatible devices.
Why Choose This Adapter?
In Bangladesh’s laptop accessory market, many users end up with generic or mismatched adapters — wrong voltage, weak current, loose plug fit, no warranty — which can result in slow charging, overheating, or even damage to the laptop’s power circuitry. By choosing this Dell 90 W adapter you get:
A correct match for your Dell laptop’s power requirement.
A secure large tip fit (7.4×5.0 mm) reducing risk of loose connection.
Trusted build quality and a verified brand specification.
Local warranty support (12 months) giving you confidence in the purchase.
Better value in both performance and reliability rather than just the lowest price.
Tags
Dell 90W laptop adapter Bangladesh, Dell 19.5V 4.62A charger BD, Dell big-port adapter 7.4×5.0mm Bangladesh, Dell Inspiron 90W charger Bangladesh, original Dell 90W adapter Bangladesh, laptop charger Dell 90W Bangladesh.
Meta Title & Description (Rank Math Ready)
Meta Title:
Dell 90W Laptop Adapter (19.5V 4.62A, 7.4×5.0 mm) – Original | 12-Month Warranty | LaptopVAI Bangladesh
Meta Description:
Buy original Dell 90W laptop adapter (19.5V 4.62A, 7.4×5.0 mm) in Bangladesh. Ideal for Dell Inspiron, Vostro & XPS with big barrel plug. 12-month warranty. Fast delivery at LaptopVAI.
Private Note: Price Benchmark
While you haven’t asked for exact price here, current market reference suggests the price for such a 90 W Dell adapter in Bangladesh falls in the ৳ ~3,000-4,000 range depending on warranty and authenticity. Adjust your margin accordingly.
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