5 Ah, 10 Ah, 20 Ah
220 mm, 290 mm(8.7 in, 11.4 in)
380 mm, 455 mm(14.96 in, 17.91 in)
145 mm(5.7 in)
9 kg, 11 kg, 17 kg(19.84 lb, 24.25 lb, 37.48 lb)