The link did not help me purchase a charger.
I ordered a bike in July, and was told it would be delivered sometime in August.
Furthermore, the lock-on grips provide a tighter hold on the handlebars compared to grips that are just glued on, and they are much easier to replace than glued on grips.
When I emailed and called for help, both support reps said there was nothing they could do at this point or for any foreseen future, as far as getting a charger from their manufacturer.
The Blix Ultra is designed for high-capacity cargo hauling too, rated for 150 lb in the rear and 50 lb in the front 68 kg and 23 kg, respectively.
Braking is great if you are riding on a flat surface, though they can overheat or fail if you try to brake when riding down a hill at high speeds.