keteles K800 48V 15AH battery adult bike Note:(1) Please use a special

Note:(1) Please use a special charger for charging

HD wide-angle rearview

safeguarding internal circuits and enhancing durability

KETELES front fork

adjust the height that suits you at will

keteles K800 48V 15AH battery adult bike Note:(1) Please use a specialFor keteles k800 1600W version Capacity: 15AH, Nominal voltage: 47V 54V Charging method: Removable charging, can also be charged on the bike Ships only with battery and keys. Charger not included Note: (1) Please use a special charger for charging; (2) Do not reverse the positive and negative poles; (3) There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery; (4) It is forbidden to use