If people are willing to rewire their homes for kettles, I guess a couple hundred bucks isn't that bad.
> limited by the battery's rated number of cycles
Obviously the battery should be replaceable. (It should be in most electronics, really...)
> The battery's proximity to the heat source wouldn't help.
That doesn't seem like a particularly tricky problem to me. The standard kettle already tries as hard as possible to insulate the heat. If you were really worried it'd be possible to put the battery on a separate power brick instead probably.
...
And I guess I could've solved my own problem by googling it. There are tons of battery kettles on the market, including a 1500W one by Cuisinart and a 2200W (apparently?) unit by Makita. The latter is predictably expensive but the Cuisinart is available for around $100 where I live, which is definitely pricey but seems plausible.
> limited by the battery's rated number of cycles
Obviously the battery should be replaceable. (It should be in most electronics, really...)
> The battery's proximity to the heat source wouldn't help.
That doesn't seem like a particularly tricky problem to me. The standard kettle already tries as hard as possible to insulate the heat. If you were really worried it'd be possible to put the battery on a separate power brick instead probably.
...
And I guess I could've solved my own problem by googling it. There are tons of battery kettles on the market, including a 1500W one by Cuisinart and a 2200W (apparently?) unit by Makita. The latter is predictably expensive but the Cuisinart is available for around $100 where I live, which is definitely pricey but seems plausible.