The battery is the lifeblood of the electric balance vehicle. Once the battery performance fails, - bump, - impact, if the battery is short circuited, there will be explosion, fire, combustion and other safety accidents, which will directly threaten the lives of users.

At present, there are no special national standards and industrial standards for electric balance vehicles. The domestic testing standards generally refer to the national mandatory standards for lithium batteries of portable electronic products and charging of household appliances

Test according to the relevant standards of the device. Subsequently, the American Consumer Product Safety Association (CPSC) announced that manufacturers, importers and dealers of all balance vehicles (including twist vehicles) must comply with the latest safety standards, including UL 2272 balance vehicle circuit system certification standard. In addition, all balanced vehicle batteries must comply with un38 3 certification requirements.