Where to get a second charge? Bulls don't sell them in the US anymore

[eoghan]

I have a Bulls Brose bike, Bulls used to sell the chargers online but no more, can't find the Rosenberger 28555 charger that came with my bike anywhere in the US

 

[fooferdoggie]

not sure what you need but I found several I thought my Bosch charger was expense.
https://www.voltairecyclesofnj.com/products/brose-36v-e-bike-battery-charger-rosenberger-connector