VinTrons Battery Replacement BP120 Battery for NASCAR SC140, SC140B, SC150, SC150B, SC150Y, SC180, SC180B, SC200 Capacity: 1200mAh / 5.76Wh Type: Ni-MH Volts: 4.8V Size : 50.51 x 38.80 x 28.60mm Certificated with ISO9001, RoHS & CE;