Dual Batteries

221876 dual batteries products are offered for sale by suppliers on Alibaba.com, of which electric hybrid bike accounts for 2%, pdas accounts for 1%, and battery management systems (bms) accounts for 1%. A wide variety of dual batteries options are available to you, such as rear hub motor, central motor.You can also choose from down tube, integrated battery and rear carrier dual batteries,as well as from 80-90 nm, 50-60 nm, and 60-70 nm dual batteries, and whether dual batteries is high capacity, protection, or double usb.