Slow charging is basically, everything under 7.4kW. So, if you’re using a 3-pin socket or a 3.6kW charger to charge, this is slow charging.
A Rapid Charger is not compatible with all electric vehicles. You’ll need to look at your vehicle’s connector type to see which chargers will work with it. If you let us know the vehicle you’re interested in, we’ll be able to assist you.