Distanziale batteria 10x2 26650 supporto radiante staffa EV auto elettrica bici giocattolo fai da te
10pcs 2 hole spacer (total can holder 10 x 26650 battery). Extend battery life. One spacer size: 1.1" x 2.2" (27.5mm x 55mm). Every spacer has slots on edge for connection. 5 x 5" Nickel Strip for battery welding.