Brand new replacement 19.5V 11.8A 230W hp hstnn-la12 power adapter, this laptop power supply is a 230W high quality universal AC adapter for HP notebook computer, 100% OEM Compatible. With good performance, keeps your laptop powered up for a perfect time!HP HSTNN-LA12 Adapter, HP HSTNN-LA12 Replacement Laptop ac power adapter for your laptop computer with warrantable high quality. All HP Replacement Laptop charger, laptop power supply are 1 Year Warranty and 30 Days Money Back.The Adapter is a 230W rated power supply and replaces hp hstnn-la12 laptop charger. Designed to meet HP’s original specifications. The Replacement HP AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.Replacement For HP HSTNN-LA12 Adapter is rated at 19.5V 11.8A 230W.The high quality laptop charger for hp hstnn-la12 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!