Specification (1) Internal high accuracy voltage detection circuit Overcharge detection voltage 8.65 V Accuracy : ?5mV (+25 C) and ?0mV (-5 C to +55 C) Overcharge release voltage 8.10V Accuracy : ?5mV Overdischarge detection voltage 2.5V Accuracy : ?0mV Overdischarge release voltage 2.9V Accuracy : ?0mV Overcurrent detection 1 voltage 0.15V Accuracy : ?5mV Overcurrent detection 2 voltage 0.5V (fixed) Accuracy : ?5mV