18.5V 3.5A AC Adapter Charger for HP Compaq Presario CQ Series

$74.03 $99.54

Color US Plug EU Plug UK Plug AU Plug

AJEYO 18.5V 3.5A Laptop AC Adapter for HP Compaq Presario

Keep your HP Compaq Presario laptop powered up and productive with this reliable AJEYO 65W AC adapter. Designed as a direct replacement for the original HP charger, it delivers stable 18.5V / 3.5A output through a precision-fit 7.4mm × 5.0mm connector — the same spec as your factory adapter. Wide-range universal input (100–240V, 50/60Hz) means it works with wall outlets worldwide, making it ideal for home, office, and travel use.

Built with CE, FCC, RoHS, UL, and WEEE certifications, this charger is designed to meet rigorous international safety standards. Short-circuit, over-voltage, and over-current protection circuitry safeguard both the adapter and your laptop from unexpected power surges.

Made in Mainland China.

Key Specifications

Input Voltage: 100–240V AC, 50/60Hz (universal)
Output: 18.5V DC, 3.5A (Max Power: 65W)
Connector Size: 7.4mm × 5.0mm
Plug Type: EU (US, UK, AU power cords also available)
Certifications: CE, FCC, RoHS, UL, WEEE
Warranty: 12 Months
Condition: Brand New

Compatible HP Compaq Models Include

Presario CQ42, CQ50, CQ56, CQ57, CQ58
Presario CQ60, CQ61, CQ62, CQ70
HP nc2400 | Part No. 677774-001

What's in the Box

1 × AC Power Adapter (18.5V 3.5A)
1 × Power Cord (US / UK / EU / AU standard available)

How to Confirm Compatibility

Check the label on your original AC adapter or the underside of your laptop. If the output voltage, amperage, and connector size (7.4mm × 5.0mm) match the specs above, this adapter is compatible. If your original charger is lost or unlabelled, contact us with your laptop model number and we'll confirm compatibility for you.

Safety Built In

This adapter features short-circuit protection, over-voltage protection, and over-current protection — triple-layer safeguards engineered to keep your laptop and your adapter operating reliably.

Frequently Asked Questions

Q: Will this 18.5V 3.5A AC adapter work with my HP Compaq Presario CQ60?

A: Yes — this adapter is specifically compatible with the HP Compaq Presario CQ60 and other CQ-series models including the CQ42, CQ50, CQ56, CQ57, CQ58, CQ61, CQ62, CQ70, and nc2400. Always verify the output voltage (18.5V), current (3.5A), and connector size (7.4mm × 5.0mm) match your original charger before use.

Q: Is this charger compatible with international wall outlets?

A: Absolutely. The adapter features a universal input range of 100–240V AC at 50/60Hz, making it compatible with wall outlets in the US, Europe, the UK, Australia, and most countries worldwide. A matching power cord for your region is included.

Q: What safety protections does this laptop AC adapter include?

A: This AJEYO adapter incorporates short-circuit protection, over-voltage protection, and over-current protection. It is also certified to CE, FCC, RoHS, UL, and WEEE standards — providing confidence in both safety and environmental compliance.

Q: What is the warranty on this HP laptop charger?

A: This adapter comes with a 12-month manufacturer's limited warranty covering defective items. If you receive an incorrect, damaged, or defective item, contact the seller within 7 days of receipt for a timely resolution.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.