iRobot Li-Ion 4400mAh Lithium-Ion 4400mAh 7.2V rechargeable battery

4400mAh Lithium Ion Battery for iRobot Looj 330 Keep an extra battery on hand so you can quickly move from one job to the next. Looj's 7.2V rechargeable lithium ion battery is designed to power Looj through up to 400 linear feet of gutter on a single charge.

Do more jobs with one charge - Looj's 7.2V rechargeable lithium ion battery is designed to power Looj through up to 400 linear feet of gutter on a single charge. Between uses and for long-term storage, remove the battery from the robot and store in a cool, dry place.