The packaging was pretty good, I keep the box when not in use. It takes a bit of training to change modes as you have to hold down the "mode" button to switch modes if I remember correctly (I'll have to double-check). Other than that, it's great! For those complaining about the thin wires on the terminals: it's only a 1.2 amp charger, it charges the battery, the wires shouldn't be as thick as the wires on the connector cable (which can be used anywhere). from 150-1000 amps).