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Description
19V HP Laptop Chargers: Powering Your HP Notebook
If you need an HP Laptop Power Supply, specifically 19V, you seek a traditional HP laptop charger. These are often HP Notebook Chargers. They use a barrel plug connector. Many HP Laptop AC Adapters, especially older ones, feature this. Non-USB-C models commonly use a 19V DC output.
Key Features
The HP Laptop AC Adapter typically outputs 19V. However, the current (amperage) varies. This depends on your specific laptop model. The power output is measured in watts (W). You calculate watts by multiplying voltage (V) by current (A). Common wattages for HP laptops exist. 45W chargers suit smaller, portable models. Examples include HP Pavilion and HP Stream. 65W is common for mainstream laptops.HP Spectre, HP Envy, and HP ProBook use them. 90W chargers are for high-performance models. HP Omen and other gaming laptops need this. Some gaming laptops require even more. 120W or 150W might be necessary.
The HP Laptop Power Supply has a specific connector. It usually features a round barrel connector. This is often 4.5mm or 7.4mm in diameter. The size varies by model.
Finding the Right Charger
Always check your laptop’s power requirements. Look at the original adapter’s label. Consult your laptop’s manual for details. Find the exact voltage and amperage. The voltage should be 19V. Amperage (A) can differ. For example, 65W chargers often use 3.42A. 90W chargers typically require 4.74A.
Ensure the wattage matches. A 65W charger suits most laptops. Gaming or performance HP laptops need more. They might require 90W, 120W or 150W. Matching the wattage is crucial. It prevents slow charging. It avoids potential overheating issues.
Consider Original HP Charger vs. Third-Party Charger. Official HP chargers are best. They guarantee compatibility and safety. They are designed for HP laptops. If choosing a third-party charger, be careful. Ensure it supports the correct voltage (19V). Verify it has the right amperage for your laptop. Low-quality third-party chargers pose risks. They might lack safety features. They could even damage your laptop.
Common HP 19V Chargers
The HP 65W 19V Power Adapter is very common. It suits most mid-range HP laptops. This includes HP Pavilion and HP Envy. HP ProBook models also use it. The HP 90W 19V Power Adapter powers stronger HP laptops. It is for HP EliteBook or HP Omen gaming laptops. High-performance models need 120W/150W 19V. This includes the HP Omen series.
How to Identify the Correct Charger
Look at the output label. Your original charger has this information. Your laptop may also have it listed. It shows voltage (19V) and amperage. For example, 3.42A for a 65W charger. Verify the connector type carefully. Check the size of the round barrel connector. Common HP sizes are 4.5mm x 3.0mm. This fits many HP laptops. 7.4mm x 5.0mm is for some higher-end models.
For example, an HP 65W 19V AC Adapter with a 4.5mm x 3.0mm barrel connector is common. It works with models like the HP Pavilion or HP ProBook.
In Summary
When buying a 19V HP laptop charger, match the voltage (19V). Also match the amperage (e.g., 3.42A for 65W). Check the barrel connector size. It will be 4.5mm or 7.4mm. Buy from a reliable source. This ensures compatibility. Consider official HP directly. Authorized retailers are also good. These chargers are available at Takashi in Nairobi, Kenya. They ensure your HP laptop runs smoothly.
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