Ac Power Cord Charger Laptop Adapter Tip Connector Converter for HP Stream Spectre Pavilion Envy EliteBook Split Chromebook ProBooK ProBooK EliteBook Folio Female 7.4x5.0mm to 4.5x3.0mm(5 Pack)

• Size: 7.4mm*5.0mm to 4.5mm*3.0mm; Length:15cm
• Ac Power Cord Charger Laptop Adapter converts a regular HP Pavilion, Hp Envy, Hp Elitebook, HP Probook, HP Compaq, Compaq Presario laptop charger ! WITH A PIN inside the tip connector ! to HP Stream Spectre Pavilion Envy Elitebook Split Chromebook charger.
• for HP only , if need Connector Converter for Dell , please search B07GBWHJ99 on Amazon
• Compatible with voltage: 18.5 V/19 V/ 19.5 V 3.5A 3.33A 4.62A 3.42A 2.31A 45W 65W 90W
• Conclusion: This connector will change the size of the connector and allow you to operate your laptop, but your battery will only charge if your power adapter is as powerful as your laptop needs.

Since around 2015, HP laptops have changed to smaller 4.5mm, rather than 7.4mm, connectors. If you do not want to put your old 7.4mm power supplies in the trash, you can use them to pin the end of your old power supply and then plug it into your new laptop. Keep in mind that some newer HP laptops require high output power (for example, 130W) and some old power supplies only have 45W or 90W. The size of the plug says nothing about the power supply: Different laptops require different combinations. You can easily use a too-powerful AC adapter, but if you plug in an insufficiently powerful AC adapter to your laptop, you will receive a warning message, and the battery may not charge (or the laptop may be in sleep mode) on the main network). Conclusion: This connector will change the size of the connector and allow you to operate your laptop, but your battery will only charge if your power adapter is as powerful as your laptop needs. With the Power Charger converter Cable Adapter For HP Laptop Don't worried about the high cost for laptop standby adapter. Don't have to worry about the old adapter processing. We provide you with the highest cost-effective solutions. Turn your old HP 19.5V 2.31A/19.5V 3.33A/19.5V 4.62A/19.5V 6.15A power adapter to fit for NEW HP Laptop use.: pure copper wire cable This cable is suitable for many kinds of electric equipments You can easily use it without worrying about the old adapter processing. How to use it: Inserting the big one end of the cable into an matching equipment, and plug the blue end with a pin at the center into a related equipment