The battery & charger combination is a very important cleaning equipment. Run time expectations, poor maintenance and mismanagement can all cause problems for what is basically “the heart” of scrubber driers.
This is the reason why a few notes in this video can help to move with self-confidence.
To recharge the batteries of CT15 is very simple. Just connect the charging plug to the integrated battery charger: the charging process runs when the light turns on.