12.8Ah
Package dimensions(L*W*H): 19.1 inches * 5.4 inches * 2.9 inches (48.60 * 13.80 * 7.50 cm)
Package Weight: 7.2 lbs (3.3 kg)

13Ah/16Ah
Package dimensions(L*W*H): 19.0 inches * 6.5 inches * 3.9 inches (48.50 * 16.50 * 10.00 cm)
Package Weight: 9.0 lbs (4.080 kg)

M20 13Ah
Package dimensions(L*W*H): 16.1 inches * 7.1 inches * 6.2 inches (41.00 * 18.00 * 16.00cm)
Package Weight: 5.2 lbs (2.370 kg)