Charging Process; Handling And Storage Instructions - Bicker BP-LFP-1375 Operating And Safety Instructions Manual

BP-LFP-1375

6. Charging process

Please note the separate operating instructions of UPSI-2406 or the charger you
are using before first use!
General information:
The charging process takes place according to the CC-CV procedure. After a char-
ging phase with constant current (CC, Constant Current) up to the end-of-charge
voltage, the battery is charged with a constant voltage (CV, Constant Voltage) and
sinking current until the end of charge. Upon successful completion of charging,
pack-specific parameters (e.g., capacity, etc.) are updated and the corepack is con-
sidered to be fully loaded. If the battery management system detects an error, a
shutdown occurs as described.

7. Handling and storage instructions

• Protect the battery immediately after disconnection from UPSI-2406 or the
application. No foreign particles (e.g. metal splinters, small nails, chips or
other conductive metals) should enter the battery.
• Do not expose the battery to moisture (water, rain water, snow, etc.) during
storage.
• To avoid deep discharge, charge the battery before storing it and check
the state of charge at least every 2 months. If necessary, charge the battery
to 70%.
• Store the battery in a cool and dry place where it is protected from damage
and unauthorized access.
• High temperature fluctuations in the storage area should be avoided, for
example storage next to heaters. Do not expose battery modules perma-
nently to solar radiation.
• To achieve optimum battery life, it should be stored at a temperature of
25 °C ±5 °C and a humidity of 0 % to 80 %. The state of charge should be
more than 30 %.
• When the battery is completely discharged, the battery must be charged
as soon as possible.
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