... 90w universal adapter from 3v to 24v laptop adapterOur factory expert at all laptop battery and adapter for acer, for sus, ... ,for SQU , for Panasonic etcCompany Adventages:1. We are one of the leading manufactures specialized in battery & adapter products. Our ... selling service)5. We have great many newest equipments(cell testing machine,aging machine,vibration,thermocyling, temperature,drop ,exposion ...