Yes, have a cheap Aldi one (300w ?) more than enough. Note AandN are working on a dc-dc transformer which should be more efficient.
Our 2000w inverter does the job, only charge while on the move.
It might be worth looking at that 500W MSW inverter I got from Amazon for my "B2B style" charging experiment? Output genuinely over 400W and cost just £21. Apart from the rubbish croc clips on the cables, it seemed to be a pretty decent job, especially for that price.
The best bet is to charge little and often, charging from flat takes hours.So how long does it take to charge your all batteries while you're driving then?
2000 watt inverter was already installed when we purchased MH. It is wired up to three house type electric wall sockets, one in garage, where ebikes are kept. the other two within hab area. A handy addition, certainly not overkill.
I have the same and do the same.That seems to be the best solution.
Fair enough, my understanding is that leisure batteries do well on little and often but lithium batteries don't - what about electric bike batteries?