Replacement For Toshiba Mini NB305 Adapter is rated at 20V 2A 40W.The high quality laptop charger for toshiba mini nb305 provides your laptop with safe and reliable power.It is over Charge protection, Voltage protection, Temperature protection, Short circuit protection, enjoys 1-Year Warranty,60-Day Money Back!Brand New Replacement For 40W 20V 2A Toshiba Mini NB305 AC Adapter/Power Supply/Charger With Laptop Cord.The Adapter is a 40W rated power supply and replaces toshiba mini nb305 laptop charger. Designed to meet Toshiba's original specifications. The Replacement Toshiba AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.Keep your adapter in a dry place with room temperature. Just like other electronic devices, adapter can get damage cause by high temperature.Avoid the metal tip of the adapter from getting in contact with other metal objects because it can cause short-circuiting. Your laptop might get damage when a short-circuited charger is used.