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Everything to Know About HP Laptop Chargers

Written by Jessica Parker
Updated on Jul 14, 2022
laptop chargers

HP laptop chargers are high-quality chargers that can be used for charging HP laptops and laptops of other brands. There are two main types of power adapters; AC adapter and DC adapter. These chargers mainly use the AC adapter, also known as AC/DC adapter. It is the external power supply for the laptop. It converts alternating current (AC) from an electrical outlet to direct current (DC) to power your laptop.

Parts of Laptop Chargers

The best HP laptop chargers have different parts including the charging cable, surge protector, connector, power adapter, and power cord.

Types of Laptop Connectors

The connector is the part of the charger that connects your laptop with the charging adapter. The primary aim of the connector is to transmit the power from the adapter to your laptop with no loss. These connectors come in multiple types having different pin dimensions.

You can easily find a 45W Adapter HP Charger for laptop with different connectors depending on your laptop brand, model, or country. Two of the commonly used ones are 7.5mm and 4.5mm.

Features of HP Laptop Charger

Chargers for HP laptops come with amazing features such as adaptable voltage, lightweight design, voltage-surge protector, and efficient power delivery.

How to Check the Compatibility of HP Laptop Chargers?

Compatibility is the biggest reason to select a brand like HP. Follow the below-listed points to check the compatibility of HP laptop chargers.

  • Figure out the Amperage and Voltage
  • Identify the right model number
  • Match the Laptop model and number with the charger model no and type
  • Identify the connector.

Reviews of DJW 19.5V 2.31A 45W charger show that this model is compatible with HP Pavilion, HP EliteBook Folio, as well as other hp laptops.

Some Compatible Models With HP Laptop Charger


Buying an HP laptop charger and adapter can be confusing. There are many things to consider, such as price, quality, the number of watts, and durability. HP laptop chargers that are more expensive are better and have a longer life than cheaper models.

Remember, laptop chargers with higher wattage can charge your laptop faster than a lower wattage. You can check customer reviews for more detailed information.

Download the full infographics of HP Laptop Chargers to include us as a reference. BestViewsReviews rates and reviews hundreds of top-rated laptops of 2022 on the basis of build quality, compatibility, and overall performance.

Rank #1 in Laptop Chargers & Adapters

Ostrich IdeaPad Charger 65W 45W Round Tip Power Supply AC Adapter for Lenovo IdeaPad
Check price at
Created with Raphaël

Rank #2 in Laptop Chargers & Adapters

DJW 19.5V 2.31A 45W Ac Adapter/Power Cord Supply for HP Pavilion
Check price at
Created with Raphaël

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