Axiom LI-ION 6-Cell Battery for HP - QK642AA, QK642UT, 628670-001 - Lithium Ion (Li-Ion) - 1

Proprietary Battery Size battery - A convenient spare for your notebook, giving you peace of mind Proprietary Battery Size battery size for better reliance and dependable usability 6 cells for better reliance and maximum dependability Can be used multiple times, hence saving your money Lithium Ion (Li-Ion) battery chemistry to better suit your requirements with maximum productivity