The Astrum CL650 Laptop Charger is a premium 90W AC adapter designed for Lenovo laptops, delivering a stable 20V 4.5A output for efficient charging and reliable performance. Its USB‑shaped 7.9 × 5.4mm pin connector ensures a secure fit across Lenovo ThinkPad, IdeaPad, and other compatible notebook models. Built with fireproof 94‑V0 grade housing, the CL650 provides enhanced safety and durability. Integrated Smart IC technology intelligently regulates power flow, protecting your device from overcharging, short circuits, and voltage fluctuations. Compact and lightweight at just 200g, this charger is perfect for home, office, or travel use. Whether you’re replacing a lost adapter or need a dependable backup, the CL650 delivers consistent power with peace of mind. Technical Specifications: Model / SKU: CL650 (A90565‑B) Compatibility: Lenovo laptops (ThinkPad, IdeaPad, etc.) Input Voltage: 100–240V AC / 1.8A / 50–60Hz Output Voltage: 20V DC Output Current: 4.5A Power Output: 90W Connector Type: USB‑shaped 7.9 × 5.4mm Material: Flame‑retardant 94‑V0 grade plastic Dimensions: 11 × 7 × 3 mm (likely a typo in source, should be ~115 × 50 × 30 mm for consistency with other models) Net Weight: ~200g Color: Black Warranty: 12 months manufacturer warranty What’s Included 1× Astrum CL650 Laptop Charger (Black) 1× Power Cord User Manual