HP 490306-001 - 63Whr 10.8V Lithium-Ion Replacement Battery for HP 500, 600, 6520s, 6730s, 6820s, 6720s, 6830S Laptop Retail $61.95
HP 484787-001 - 63Whr 10.8V Lithium-Ion Replacement Battery for HP 500, 600, 6520s, 6730s, 6820s, 6720s, 6830S Laptop Retail $61.95
HP KU532AA - 63Whr 10.8V Lithium-Ion Replacement Battery for HP 500, 600, 6520s, 6730s, 6820s, 6720s, 6830S Laptop Retail $61.95
HP 464119-362 - 63Whr 10.8V Lithium-Ion Replacement Battery for HP 500, 600, 6520s, 6730s, 6820s, 6720s, 6830S Laptop Retail $61.95
HP 464119-162 - 63Whr 10.8V Lithium-Ion Replacement Battery for HP 500, 600, 6520s, 6730s, 6820s, 6720s, 6830S Laptop Retail $61.95