A protection method for preventing battery cells from over-discharging and being overcharged, a control circuit, and a battery unit are provided. In the protection method, when a set signal “1” is supplied to a set terminal, a flip-flop outputs “1”. The gate of a discharge control FET then becomes...http://www.google.fr/patents/US6989652?utm_source=gb-gplus-shareBrevet US6989652 - Protection method, control circuit, and battery unit
Protection method, control circuit, and battery unit
