UPBRIGHT New 220W 4-Pin AC/DC Laptop Power Adapter for Clevo 0405B20220 (LISHIN) — 4-Prong Notebook PSU Charger

Compact, low-noise power module engineered with advanced components for high efficiency and dependable performance. This UPBRIGHT AC/DC adapter is designed for Clevo 0405B20220 (LISHIN) compatible laptops and uses a 4-pin / 4-prong connection. Electrical specifications and protections: - Worldwide input range: 100-240VAC, 50/60Hz - Built-in protections: OVP (Over Voltage output Protection), OCP (Over Current output Protection), SCP (Short Circuit output Protection) Condition and guarantees: - Units have been tested and are in great working condition - UPBRIGHT offers a 30 days money back guarantee and a 1 full year service warranty Usage note: Rechargeable laptop batteries typically last about 1 to 3 years. If a battery is old or dead it may refuse to accept a charge, which is a battery issue rather than a charger fault. If you cannot determine whether the battery or the adapter is defective, use a volt meter to verify the charger’s output.