Question about Bosch eBike Compact 2 Ampere BCS230

The main difference between the BCS230 and BCS220 is the charging current and the size of the charger. The BCS230 is a compact charger with a maximum charging current of 2 A, while the BCS220 is a standard charger with a maximum charging current of 4 A. Both operate at an input voltage of 230 V and a charging voltage of 36 V, but the BCS230 charges more slowly because of its lower current. The BCS220 is therefore faster at recharging the battery than the BCS230, and the BCS230 is smaller and lighter, making it easier to transport.