Anyị nwere ọtụtụ ndị ọrụ dị mma nke ukwuu n'ịkwalite, QC, na ịrụ ọrụ na ụdị nsogbu dị iche iche sitere na usoro nrụpụta maka ụlọ ọrụ mmepụta maka China 26″Inch Men 36V 250W En15194 Beach Cruiser Mountain Electric Bike nwere batrị Lithium, Anyị na-elekwasị anya n'iwulite akara nke anyị yana ọtụtụ akụrụngwa nwere ahụmịhe na akụrụngwa klaasị mbụ. Ngwaahịa anyị bara uru inwe.
Ụlọ ọrụ mmepụta igwe eletriki nke China, igwe eletriki, Site na ngwọta kacha mma, ọrụ dị mma, nnyefe ngwa ngwa na ọnụ ahịa kacha mma, anyị enwetala otuto nke ukwuu maka ndị ahịa mba ọzọ. Ebupụla ngwaahịa anyị na Afrịka, Middle East, Southeast Asia na mpaghara ndị ọzọ.