Battery Voltage:3.7V 4000mah
Chrage time:180min
Chrage Voltage:110-220V
N.W 1CTN:3.3KG
G.W 1CTN:4.3KGx4(4in 1)
Tire size:4.5incges
Product size(mm):61x26x81cm(with handle)
Carton size(mm)1 pcs packing carton:63.5x18.5x34cm
Carton size(mm)(4 in 1 out box):63x33.5x64cm
Max carrying capacity:60KG
Container loading:788Pcs/20'GP
                  1620Pcs/40'GP
                  1900Pcs/40'HQ