UpBright Car Adapter Computer Accessories sku-542092377

The UpBright Black replacement car adapter for Envy Sleekbook laptops, SKU sku-542092377 and UPC 229834260491, is a compatible third-party Computer Accessories item. Listed models include 6-1110us, C2K91UA#ABA, 6-1050sx, 6-1054er, 6t-1000, 6z-1000, 6-1010us, 6-1040ca, 6-1011ed, 6-1000ev, 6-1047cl, 693715-001, 677770-001, 4-1100 and 6-1000.

It is designed for low interference and noise, high efficiency and reliable operation. The listed worldwide input is 100-240VAC, 50/60Hz. It has overvoltage, overcurrent and short-circuit protection (OVP, OCP and SCP). Units are tested and in working condition. UpBright offers a 30-day money-back guarantee and a 1-year service warranty. Rechargeable batteries last an average of 1 to 3 years.

An old or dead battery may fail to charge even when the adapter works; use a voltmeter to check the adapter if you cannot tell which is at fault.