Power House Envy Blue Port 19.5V 2.31A 45W Notebook Adapter For HP (A Grade)

Power House Blue Port 19.5V 2.31A 45WT Compatible Laptop Brand for Adapter

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Power House Envy Blue Port 19.5V 2.31A 45W Notebook Adapter For HP (A Grade)

Product Id: 04.48.0054

Regular Price  4,500
Special Price  4,200

Quick Overview

Power House Envy Blue Port 19.5V 2.31A 45WT Notebook Adapter For HP (A Grade)
Brand
HP
Model
Blue Port 19.5V 2.31A 45WT
AC Input
100V – 240V~0.6A
DC Output
19.5V 2.31A 45WT
Voltage
19.5V
Watt
45W
DC Cable Length
1.5 Meter
DC Connector Type
Blue Pin
DC Connector Size
4,5/3,0 mm
Operating Frequency
50 to 60 Hz
Color
Black
Ac Power Cable with Adapter
No
Product Condition
Brand New
Made in/ Assemble
China
Warranty
One Year & Six Month (18 Months)

Details

Brand - HP, Model - Blue Port 19.5V 2.31A 45WT, DC Connector Size - 4,5/3,0 mm, Compatible With - N/A, Voltage - 19.5V, AC Input - 100V – 240V~0.6A, Dc Output - 19.5V 2.31A 45WT, Operating Frequency - 50 to 60 Hz, DC Cable Length - 1.5 Meter, Color - Black, Product Condition - Brand New & Compatible, Made in/ Assemble - China

⚡ Laptop Adapter Buying Guide

Laptop adapters are very important for safe and stable charging. A good adapter keeps your laptop protected and ensures smooth performance. Choosing the right adapter helps avoid charging issues and hardware damage.

🔍 When should you replace your laptop adapter?

  • Laptop is not charging properly
  • Charging stops and starts again
  • Adapter gets very hot quickly
  • Cable or pin is damaged or broken
  • Laptop shows “Plugged in, not charging” issue
  • Charging light flickers or doesn’t turn on

🛒 What to check before buying a new adapter

  • Model Compatibility: Make sure it matches your laptop model
  • Voltage & Wattage: Always match the original adapter’s V and W rating
  • Connector Type: Check the charging pin size carefully
  • Quality: Choose OEM or high-quality adapters for safety and durability
  • Warranty: Prefer adapters with warranty support

⚠️ Why choosing the right adapter is important

A wrong or low-quality adapter can damage your laptop motherboard, battery, and other internal parts.

🔌 Laptop Adapter Care Tips for Long-Lasting Use

  • Avoid bending or twisting the cable
  • Don’t pull the cable from the wire always unplug from the head
  • Keep the adapter in a cool and dry place
  • Avoid using it on unstable power sockets
  • Unplug when not in use for long time
  • Use a surge protector for extra safety
  • Don’t cover the adapter while charging (prevents overheating)

💡 Extra Tips

  • If your adapter heats up too much, stop using it and check immediately
  • Regularly check for cable damage or loose connection

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