$ 20

 48V DC REGULATOR / CONVERTER for SUPERFLY E-Bike or ANY 48v Electric Scooter

Uses: Converts current from 48V to 12V
48V compatibility
Compatible: 48V Electric Bikes, Electric Scooters, Electric Bicycles, Electric Motorcycles, etc
Red line INPUT: 48V Yellow line OUTPUT: 12V Black line: public and cathode
Ban: red and yellow line reverse connection

Has multi-protection functions against problems such as:

- Over-load: where too many devices are on going beyond the circuits limits.

- Over-current: where the current is too high for the circuit and could cause it to be permanently damaged

- Over-temperature: where the temperature is too high and could cause damage

- Over-voltage: where the voltage becomes too high and could lead to damage.