Электрический трехколёсный велосипед для взрослых, ходунок для пожилых, электрическая трёхколёсная машина

Single lamp version naked car+3C certificate, Vegetable basket version of naked car+3C certificate, Single lamp version 60V20AH lead -acid battery+3C big certificate+45 kilometers battery life, Single lamp version 60V22AH black gold battery+3C big certificate+55 kilometers battery life, Single lamp version 72V20AH lead -acid battery+3C big certificate+60 kilometers battery life, Single lamp version 72V22AH black gold battery+3C big certificate+70 kilometers battery life, Single lamp version 60V20AH lithium -lifting battery+3C big certificate+50 kilometers battery life, Single lamp version 72V20AH lithium -lifting battery+3C card+60 kilometers battery life, Single Light Edition 72V30AH lithium -lifting battery+3C big certificate+95 kilometers battery life, Vegetable basket version 60V20AH lead -acid battery+3C big certificate+45 kilometers battery life, Vegetable basket version 60V22AH black gold battery+3C big certificate+55 kilometers battery life, Vegetable basket version 72V20AH lead -acid battery+3C big certificate+60 kilometers battery life, Vegetable basket version 72V22AH black gold battery+3C certificate+70 kilometers battery life, Vegetable Basketball Version 60V20AH lithium -lifting battery+3C big certificate+50 kilometers of battery life, Vegetable Basketball Version 72V20AH lithium -lifting battery+3C certificate+60 kilometers battery life, Vegetable basket version 72V30AH lithium -lifting battery+3C big certificate+95 kilometers battery life, Single lamp version 72V55AH lithium battery+3C certificate+150 km battery life, Vegetable basket version 72V55AH lithium battery+3C certificate+150 kilometers battery life

72V and above