For ASUS Laptop Cell Quantity: 3. Such as battery, ac adapter etc. (Apply for Battery Only ). R540SA: R540SA-XX022T R540SA-XX040T R540SA-XX056T R540SA-XX222T R540SA-XX319T. R540LJ: R540LJ-XX253T R540LJ-XX299T R540LJ-XX300T R540LJ-XX301T R540LJ-XX340T.
