2 cell Flat Top voltage booster

This version of this bike battery is in final release - there may be a Version 2.0 out but not anytime in the foreseeable future.

The 48 volt version of this e bike battery requires a 3d printer with a bed size of 287mm x 104mm x 25 mm tall. You probably will not be able to rotate it and print it 104mm x 25 x 287mm tall – It doesn't work that way , the sides will need a ton of support and making the sharp right 90 degree turn in midair will definitely fail.

The 36 volt version of this e bike battery requires a 3d printer with a bed size of 233mm x 104mm x 25 mm tall. Rotating the print is also not recommended

The 2 cell voltage booster pack is relatively small and can be printed on almost all 3d printers. It's size is 104mm x 86mm x 27mm . Rotating the print is also not recommended

Note – Most 48v Chinese e bike controllers have 61 volt capacitors in them – this means at 61.1 volts they will most definitely break. Over - volting a Chinese 48 volt controller is only advisabl