Hi Maggie and all others except the Focus guy.
Is funny he need you to email him.
Why does he list all the dealers? instead.
My name is Raul I live in Florida and I own 2 kalkhoff and is nightmare to find a battery in the US I have to work for 2 months to get a 24aH that works well because of a trick no a panasonic by the way but sold by Derby (Kalkhoff).
The bikes are a dream but the customer service is a trash and you have to became a mechanic because most shop don't know and others don't want to touch it.
You say you go to Europe get the batteries there they sale them in supermarkets but here in the US no one has it and Mister Focus is no interested in sale batteries their mission is to sale bicycles.
The bikes last long time so every time you go to Europe get one pair.
Or better sale yours and get new ones they are about $1000 t0 $2000 cheaper than the US.
And all because of Mr Focus.
I am getting a Flyer and I will have 3 bikes and I will buy them in Europe but never from Focus USA or Kalkhoff.
Now for Joe Mountori it is one other brands as good as Kalkhoff and is the Flyer it's from Switzerland
https://www.flyer-bikes.com they also don't have no dealers in the US but for my experience talking to a operator they sound a lot more interested on helping customer than Kalkhoff is and forget about Focus USA.
Newweel in San Francisco are very helpful but what good is for me leaving in Florida but if you there and you not is going to be hard.
Well I hope I can help someone with the true.
Forgive my English I'm a good in bicycle rider.