Note:
battery internal resistance differences within
5 milliohm, voltage within 0.03 V voltage,
capacity vary within 50 ma
Cut-off Voltage is according to the BMS setting.
3S Cnnection instruction:
B4+ Without connection
B3+ Connect battery positive;
B2+ Connect the point between battery 1 and battery 2;
B1+ Connect the point between battery 2 and battery 3;
B- Connect battery negative;