Cube2. 1 50. 4V/28Ah Li-Ion Battery, Cube2. 1 50. 4V/35Ah Li-Ion Battery, Cube2. 2 50. 4V/38Ah Li-Ion Battery, Cube2. 2 57. 6V/35Ah Li-Ion Battery, Cube2. 2 72V/28Ah Li-Ion Battery, Cube3. 1 51. 4V/75Ah Li-Ion Battery, Cube3. 2 51. 2V/210Ah Li-Ion Battery, Ultima 48V/2Kw, Quick Charger 48V/6Kw Or 48V/9Kw, Harmony Swap System, Type 2 Ac Charger (Compact), Type 2 Ac Charger,