VINTRONS Replacement Battery For LEAF Aptus-II 12, Aptus-II 5, Aptus-II 6, Aptus-II 7, Aptus-II 8 Capacity: 3000mAh Type: Li-ion Volts: 7.4V Size : 55.70 x 38.55 x 39.40mm Certificated with ISO9001, RoHS & CE;