Detachable charge control circuit for balancing the voltage of supercapacitors connected in series

摘要

A supercapacitors voltage balancing device (2) to be connected to a supercapacitor module (1) having N individual supercapacitors (10) connected in series, for optimizing the voltage of the individual supercapacitors in the module. The voltage balancing device comprising connecting means (3) for connecting said voltage balancing device (2) to said supercapacitor module (1); a selector unit (21) for selectively connecting a group of P individual supercapacitors (10), with P