To give a rough estimate, we can use the formula:

Charging time (in hours) = Battery capacity (in kWh) / Charging power (in kW)

Let's assume the charging power is 7 kW, which is a common value for home charging points. In that case, the charging time would be approximately:

Charging time = 11 kWh / 7 kW ≈ 1.57 hours

However, this is a rough estimate, and the actual charging time may vary. Some factors that can affect the charging time include charging efficiency (not all electrical energy is converted into battery storage), battery temperature (cold temperatures can extend charging time), and any charging restrictions imposed by the vehicle or charging infrastructure.

It is advisable to consult the specifications of your vehicle and the charging infrastructure to get a more accurate estimate of the charging time for your specific situation.