Article No.: 28555
Label: Battery charger for 36V Li-Ion battery
Model: BSC42004500
Charging current: 4.5A
Nominal Voltage: 36 V
Charge Voltage: 42 V
Input: 100-240VAC / 50/60Hz / 2.5A max
Output: 42.0/ 4.5A
Colour: black
Indicators: 1 x red LED / 1 x green LED

Modes:
Stand-by: green flashing slowly
Battery is charging: green flashing
Battery fully charged: green light on
Serious error: flashing red

The charger connects to the frame of the ebike. Therefore, an adapter may be required.
See operating instructions for your e-bike.