IRobot Roomba Replacement Battery 500 600 700 Series Sculptures-garden-ornaments and workshop applications

and workshop applications

11b/g/n wireless connection

please follow the instructions to install it

1 X Swimming Pool Pump

IRobot Roomba Replacement Battery 500 600 700 Series Sculptures-garden-ornaments and workshop applications4500mAh 14. 4V NI MH Battery Replacement for iRobot Roomba R3 500 600 700 800 900 Series Robot Vacuum Cleaner (with roomba spare parts). It is replacement battery not made by Roomba Super quality: replacement product, works as original parts. Multiple protection that protects the battery from overcharge, over discharge, over current, provides short circuit protection and constant voltage circuit, all of these extend battery life. Wide Compatibility: