Wayscral ANYWAY E-200 Notice D'utilisation page 58

To install the battery, first slide the battery pack along the rail horizontally and press to make sure it is
securely in place and lock.
To lock insert the key into the lock and turn it halfway clockwise (battery and mount locked). You can
unlock by turning halfway counter-clockwise.
WARNING: Remember to remove the key and keep it safe after removing the battery
from the mount!
Locked
58
Unlocked