Voltage Balancing And Monitoring During The Discharge - Eachine WT50 Operating Manual

6.5 Discharging Lithium battery

6.6 Voltage balancing and monitoring during the discharge

The processor monitors the voltage of individual cells during 'storage-mode' and
'discharge' of Lithium battery pack. It tries to normalise the voltages to be equal.
For this feature, the individual plug of the battry pack should be connected to the
individual port of the charger.
If the voltage of any one or more cells varies abnormally during the procedure, It
terminates the process forcibly with the error massage. If this happens, the battery
pack contains the bad cell, or the bad connection of the cable plug. You can easily
know which one cell is bad by pressing INC button at time of showing the error
message.
The value of discharge current on the left side of
screen may not exceed 1C for a maximum safety
and the final voltage on the right should not be under
the voltage level that is recommended by the battery
manufacturer to avoid deep discharging.
To start to discharge, press Start/ Enter key for more
than 3 seconds.
This shows the present state of discharge. To stop
discharging press Batt type/Stop key once.
The processor found that the voltage of one of the cell
in the Lithium battery pack is too low.
In this case, the 4th cell is bad. If there happens the
connection-break of th cable or plug, the voltage value
may show zero.
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