Lenovo laptop power supply 20V225A 40x17mm

Lenovo laptop power supply made of high-quality materials with built-in automatic overvoltage and short-circuit protection. Key features: High-quality product, compatible power supply for Lenovo laptops, lower energy consumption, automatic overvoltage and short-circuit protection. Choosing the right power supply: Correct plug – shape and size must match the original power supply; Power (W) – should not be lower than recommended by manufacturer; higher power supply can be used safely; Voltage (V) – must match the value on original power supply or laptop label; Current (A) – must not be lower than on original power supply or laptop. Specifications: Input voltage: 110 – 240V AC; Output voltage: 20V DC; Max output current: 2.25A; Power: 45W; DC plug: 4.0 x 1.7mm; Cable length: 1.6m; Operating temperature: 5 – 70 degrees C.