UpBright Computer Accessories 220W | sku-14716168779

This Black UpBright 220W AC/DC replacement adapter is a Computer Accessories item for Dell Alienware laptops using the LI SHIN 0405B20220 adapter. It provides 20V 11A output through a 4-pin (4-prong) connector and accepts worldwide input of 100-240VAC 50/60Hz. It is designed to reduce interference and noise and uses components intended for efficient, dependable operation.

Built-in OVP, OCP and SCP protect against output overvoltage, overcurrent and short circuits. Units are tested for working condition. UpBright provides a 30-day money-back guarantee and a 1-year service warranty. Rechargeable batteries typically last 1 to 3 years; an old or dead battery may not accept a charge even when the adapter works.

A voltmeter can help determine whether the adapter is working. SKU: sku-14716168779. UPC: 184295677335.