I see Halfords are now advertising that they service electric cars at a much cheaper rate than Renault do and Halfords say it will not invalidate your warranty.

I know that My 2020 GT Line doesn't have rapid charging but 22kW is fine with me but one question I would like answered is as there appear to be lots of charging stations that only have 43kw chargers with type 2 plugs would it be safe to plug my car into a one of these ? I understand it would only draw 22kW but do they work okay on my cars system without doing any harm to the charging system or battery ?