45
For long-term storage (more than 3 months), the battery cells should be stored in the
temperature range of 5~45℃, relative humidity <65% and contains no corrosive gas
environment.
The battery module should shelfed in range of 5~45℃, dry, clean and well ventilated
environment. Before storage the battery should be charged to 50~55% SoC;
It is recommended to active the chemical (discharge and charge) of the battery every 3 months,
and the longest discharge and charge interval shall not exceed 6 months.
Caution: If not follow the above instructions for long term store the battery, The cycle life
will have relative heavily reduction.
Capacity expansion
A new battery module can be add onto an existing system at any time. Please make sure the
existing system is being fully charged before add on a new module. In a serial connection
system, the new module, even has a higher SOH, will follow the system worst SOH condition
module to perform.
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