Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
The iRobot Roomba 770 is a 5th generation robot by Roomba. It has dual HEPA filters, 3 stage cleaning system, and the vacuum is equipped with AeroVAc Series 2 Technology.
The Roomba 700 series was introduced after the original, 400, 500 and 600 series. It supports a better battery life, more vigorous cleaning, and improved bin and filter than the previous models. Within the 700 series, the Roomba 770 has improved dirt detection, bin full indicator, and scheduling abilities than the Roomba 760.
Identification
The serial number for the device can be found on the underside above the brush on the battery panel.