Toshiba PA3478U-1BRS Battery are made from a grade cells and highest quality parts, the Toshiba laptop battery are tailored made according to the original size, whether the battery appearance, size and quality are the same as with the original. Every laptop battery should be under strict quality control including filtration and safety testing of voltage,capacity and battery core before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC,ROHS, etc.
This is a great product- I was debating whether or not to purchase the Toshiba Battery but upon reading the description provided, I felt confident that this battery would work and, indeed, it worked very well. Of particular note, the service and price are terrific!!

