Buy Roomba Battery Apr 2026

Do you need help identifying your to ensure you pick the right battery? Lithium Ion Battery for Roomba® S9 Robot Vacuum - iRobot

Replacing a Roomba battery is the most effective way to restore a vacuum's original runtime if it is struggling to finish a job or failing to hold a charge. When choosing a replacement, it is critical to match the battery to your specific series, as older models often use Nickel Metal Hydride (NiMH) while newer ones require Lithium Ion (Li-ion). Recommended Batteries by Series iRobot McKinley Battery iRobot.com Go to product viewer dialog for this item.

offers a massive capacity boost for older series and can be purchased through Walmart for ~$53.99. Installation at a Glance buy roomba battery

A heavy-duty option for older units. It offers double the cleaning cycles of standard batteries and can be found at iRobot.com for $99.99.

48wh Abl-b Battery 3300mAh For iRobot Roomba S9 / S9+ S9550 9550 Robot Vacuum, Green Walmart - VAZILLIO DIRECT Go to product viewer dialog for this item. Do you need help identifying your to ensure

For older or out-of-warranty machines, third-party batteries often provide higher capacity for a lower price: : The Abl-d1 Replacement Battery Go to product viewer dialog for this item.

This official lithium-ion battery is designed for the modern (excluding j9+). It is available directly from iRobot.com for $99.99. iRobot Xlife Extended Life Battery iRobot.com& more Go to product viewer dialog for this item. It offers double the cleaning cycles of standard

and allow the new battery to charge fully before its first run.