Astrum CL520 90W Laptop Charger for HP 19V 4.74A AC Adapter with 7.4 × 5.0mm Big Pin, Smart IC & Flame Retardant Housing Black SKU: A90552-B
The Astrum CL520 Laptop Charger is a high performance 90W AC adapter designed for HP laptops, delivering a stable 19V 4.74A output for optimal performance. Featuring a 7.4 × 5.0mm big pin connector, it ensures a secure and snug fit across a wide range of HP notebook models.
Constructed from fireproof 94 V-0 grade plastic, the CL520 offers enhanced safety and long-term durability. Its integrated Smart IC technology intelligently regulates power flow, protecting your device from overcharging, short circuits, and voltage fluctuations.
Compact and lightweight, this charger is ideal for both home and office use. Whether you're replacing a lost adapter or need a dependable backup, the CL520 delivers consistent power with peace of mind.
Key Features
⚡ 90W Power Output – Fast and stable charging for HP laptops
🔌 19V 4.74A Output – Optimized voltage for efficient performance
📎 7.4 × 5.0mm Big Pin Connector – Secure fit for HP notebook series
🧠 Smart IC Technology – Auto-regulates power and protects your device
🔥 Flame-Retardant V-0 Grade Housing – Built for safety and durability
🧳 Compact & Portable Design – Ideal for travel, home, or office use
🕒 12-Month Manufacturer Warranty – Trusted long-term performance
Technical Specifications
Feature Details
SKU A90552-B
Product Code CL520
Compatibility HP Laptops
Input Voltage 100–240V AC / 1.8A / 50–60Hz
Output Voltage 19.0V DC
Output Current 4.74A
Power Output 90W
Connector Type 7.4 × 5.0mm Big Pin
Material Flame-retardant 94 V-0 grade plastic
Dimensions (L × W × H) 115 × 50 × 30 mm
Net Weight Approx. 250g
Warranty 12 Months Limited Manufacturer Warranty
What’s Included
1 × Astrum CL520 Laptop Charger – Black
1 × Power Cord
1 × User Manual
Ideal Use Cases
💻 Reliable charging for HP laptops at home or office
🧳 Travel-friendly backup adapter for professionals and students
🔧 Replacement charger for HP Pavilion, EliteBook, and compatible notebook models