, 3 year, System in OFF or Standby Mode: 2.5 hours; System ON: 3 to 5 hours (All brands) HP (All categories) Consumables, media & supplies - Batteries (Stock) In stock only 24 48 96 Best match Name Lowest price Highest price Newest Oldest HP SX06XL Long Life Notebook Battery (QK644AA) Starting at $199.09+GST $219.00incl. GST Out of stock