Dynapack International Technology Corporation manufactures and sells lithium-ion battery packs in Taiwan, the United States, and internationally. Its products include battery packs for notebooks, tablet PCs, mobile devices, medical products, industrial PDAs, robot vacuum cleaners, and wireless charging, as well as power banks. The company also provides energy storage systems, battery backup units, and uninterruptible power systems, along with battery packs for e-bikes, e-scooters, rail-guided vehicles/automated guided vehicles, rail shuttle cars, and electric tricycles. In addition, it manufactures and sells nickel-metal hydride battery packs, electronic components, wireless communication modules, and various chargers, and engages in technical development of power management systems. Formerly known as Hwa-Dah International Technology Corporation, it changed its name to Dynapack International Technology Corporation in June 2002. Incorporated in 1998, the company is based in Taoyuan City, Taiwan.