Advantage:1. Made of high quality cells2. Easy to install and fits perfectly3. Longer operation time than OEM battery4. Built-in protection against overloading, overheating and overdischarging Compatible Models:For iRobot Roomba 500 Series: 500, 501, 510, 520, 521, 525, 530, 531, 532, 533, 535, 536, 540, 545, 550, 551, 552, 555, 560, 562, 563, 570, 580,...


$18.99Amazon.com Price
(as of March 16, 2019 4:21 pm GMT+0000 - Details)