You can buy official replacement batteries directly from the iRobot website or through authorized retailers like Amazon , Walmart , and Batteries Plus . Authentic iRobot Options
: A standard replacement for many 600, 800, and 900 series models. Third-Party & Budget Alternatives where to buy irobot roomba battery
: Check the bottom of your current battery for a specific part number like ABL-D1 or 4624864 to ensure an exact match. You can buy official replacement batteries directly from
Official batteries are recommended to maintain your warranty and ensure compatibility. Most official lithium-ion and XLife batteries are priced around $99.99 . iRobot McKinley Replacement Lithium Ion Battery Go to product viewer dialog for this item. Official batteries are recommended to maintain your warranty
: Compatible with Roomba e, i, and j series (excluding i8 and j9+).
: Priced at $39.99, these are popular for older models and come with detailed repair guides. Kastar High Capacity Batteries