Remove the battery
https://www.topmate.cc/wp-content/uploads/2020/05/Remove-the-battery.mp4
Install the battery
https://www.topmate.cc/wp-content/uploads/2020/05/Install-the-battery.mp4
Folding and unfolding of electric scooters
https://www.topmate.cc/wp-content/uploads/2020/02/Folding-and-unfolding.mp4
Assembling electric scooter controller
https://www.topmate.cc/wp-content/uploads/2020/02/Mounting-controller.mp4
