Same as the original cable, only better because it's much longer. Not only has this increased the life of the vacuum cleaner, but thanks to a longer cord that runs almost the entire length of the house, we can now vacuum faster and easier. This is indeed an upgrade that might be worthwhile, even if you don't have to fix the cable.
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review