External battery cabinet for Galaxy VS up to 100 kW 48 blocks 12 V, 56 Ah Battery type: VRLA (lead acid) Battery service life: 10 years (EUROBAT) . Runtime (with power factor 1): 15 kW - approx. 95 min 20 kW - approx. 68 min 30 kW - approx. 41 min 40 kW - approx. 28 min 50 kW - approx. 21 min 60 kW- approx. 16 min 80 kW - approx. 11 min 100 kW - approx. 8 min . Dimensions: 1010 x 1900 x 845 mm (W x H x D) Weight: 1260 kg . Please note that increased delivery costs may apply due to product weight