Can't see how the pictured adapters work, as there doesn't seem to be enough space for rh EV communication circuitry heeded for the handshake, there's look more like V2L adapters.It is, and there are two ways if you have an untethered charge point:
Both are good as they mean that you have a safe source of power.
- Fit a changeover switch to an outdoor socket.
- Buy a device that emulates the car and makes the circuit live. Some people use these to plug into public charge points although it's against most operators rules.
I have no connection to the linked company and am using it as an example not a recommendation.
Like @Alb I'd recommend a battery lawnmower!
I guess the electronics are tiny as there's a citreon one for charging the AMI (which has a EU schuko plug) - I'm not sure how wise it would be to use one as presumably whilst you can trick the chargepoint into thinking you are an EV you wouldn't respond to any requests to reduce load like an actual EV would.Can't see how the pictured adapters work, as there doesn't seem to be enough space for rh EV communication circuitry heeded for the handshake, there's look more like V2L adapters.