Normally, it takes up to 4 hours before the VC100 battery is fully charged.
When using it for the first time, or if it hasn’t been used for a long time, this could take up to 5 hours.
The suction power will subsequently last for about 20 minutes or 13 minutes in boost mode.
If the VC100 is not being used, the battery should be able to hold its charge for up to a year.