Profile: Sunvalleytek is an online wholesaler of laptop PC accessories, and consumer electronics. Our laptop accessories include AC adapters, batteries, car chargers, LCD power supplies, screen panels, networking products, optical disc drives, digital power units, power cords, and regulated power supply. We wholesale both replacement laptop AC power adapters and original laptop AC power adapters for all brands. All our replacement laptop AC adapters and original laptop AC adapters come directly from power supply manufacturers. We supply replacement laptop notebook batteries and original laptop notebook batteries for all the major laptop & notebook PC brands.