UPBRIGHT Car Adapter for Envy / Sleekbook / Spectre XT Ultrabook — 4-1000 Series (4-1047tx, 4-1052tu, 4-1054tu, 4-1055er, 4-1055tx, 4-1056er, 4-1058tx, 4-1059tx, 4-1060ez, 4-1063tx, 4-1064tx, 4-1080ee, 4-1090ee)

Designed to deliver reliable power on the go, this UPBRIGHT car adapter offers low interference and noise while using advanced technology and high-quality components. It provides high efficiency and dependable performance for compatible Envy, Sleekbook and Spectre XT Ultrabook models in the 4-1000 series. Electrical specifications and protections: World Wide Input Voltage 100-240VAC 50/60Hz. Includes OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Condition and compatibility: These units are tested and in great working condition. This product is a compatible third-party accessory. Warranty and return policy: UpBright 30 days money back guarantee. 1 full year service warranty. User tip: Rechargeable batteries don't last forever — the average battery lasts 1 to 3 years. If a battery is old or dead it may refuse to accept a charge; this is typically a battery issue, not a charger fault. If you cannot determine whether the battery or the charger is at fault, you will need a volt meter to verify whether the charger is producing the correct output.