4. Fast Installation
Check those screws, and make them tightly.
5.Safety
1). Attention on Electric Scooter
a). Put it in a safe place where children cannot reach when charging
b).Do not drive it if power not full as it is of no enough energy to
support loading and easy to fall and get hurt, and also harm to battery life
c). It is dangerous to use non-original charger or battery maybe
damaged and do not use our charger to charge other types of