When choosing a wall charger it is important that it offers the features you need, whether you want a tethered charger with the cable permanently attached or untethered, and one that is compatible with your home energy system. We would suggest looking at chargers such as the Rolec QUBEV, EVIOS One and Simpsons & Partners, but it would also be worth contacting your energy supplier to see if they have a partnership with any providers.