Clean the battery exterior using dry cotton cloth. Exercise caution when
cleaning a battery because its voltage is high.
Measure and record the busbar voltage and the positive and negative
voltages of the SmartLi. If the voltages are different, check for cable
faults and rectify them.
In the first year, collect real-time data when discharging is about to
complete at least once every six months.
From the second year, check the capacity quarterly.