Patent ID: 9561734
Date: 2017-02-07
CPC Classifications: B60L,B62J,Y02T

Claim:
1. A bicycle power supply system comprising: a first power supply; a second power supply; a power supply level sensing structure operatively coupled to the first and second power supplies; and a first controller configured to selectively couple the electrical power between the first and second power supplies, the first controller electrically uncoupling the first power supply from the second power supply upon determining that the second power supply reaches a prescribed charge threshold; the first and second power supplies being selectively electrically coupled with electrical power being supplied from the second power supply to the first power supply while a first power supply level is detected by the power supply level sensing structure to be below a first prescribed power threshold, and with electrical power being supplied from the first power supply to the second power supply while a second power supply level is detected by the power supply level sensing structure to be below a second prescribed power threshold.