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The battery cell and battery system (module, pack, rack, system) circuit must not
have any form of short-circuited, otherwise short-circuit may cause fire and may
cause personal injury.
If possible, disconnect the battery connection before operation.
Charging current shall not exceed the maximum charging current in the
specifications. Otherwise it would cause the problem in charge and discharge
performance, mechanical performance and safety performance.
Charging voltage shall not exceed the maximum charging current in the
specifications. Otherwise it would cause the problem in charge and discharge
performance, mechanical performance and safety performance.
Batteries must be charged within the ambient temperature range of 0°C ~45°C.
Forbidding reverse charge. Battery should be connected correctly. It is strictly
prohibited to reverse charge. Otherwise it will cause the battery scrap and produce
safe hidden trouble.
Discharge current shall not exceed the maximum charging current in the
specifications. Otherwise it would cause dramatically capacity loss and overheating.
Batteries must be discharge within the ambient temperature range of -20°C
~55°C.
Forbidding over-discharge. Battery management system should be installed to
prevent over discharge during the usage. Over discharge will cause the battery scrap
and produce safety hazard. It is necessary to state that for the battery not used for a
long time, it may over discharge due to the self-discharge characteristics. To prevent
the occurrence of over discharge, the battery should be regularly charge and the
voltage should be remained above 3.2 V.
2.4 Wiring Requirements
Cable used in high temperature environment, will cause the insulation aged or
damaged. Thus the cable should be kept at a sufficient distance from the DC bus bar,
splitter, and fuse.
Signal lines and power cable should be routed separately (≥60cm).
User-supplied cables should meet the VW-1 test requirements.
No cable is allowed to pass behind the air outlet of the power module in the
cabinet.
>Do not immerse the battery in water. When it is not in use, it should be placed in a
cool and dry environment.
>Do not use or leave the battery near hot and high temperature sources such as fire,
heaters, etc.
>Forbidden to reverse the positive and negative terminals of the battery during use.
> Forbidden to connect the positive and negative terminals of the battery directly
with metal, resulting in short circuit of the battery.
>Forbidden to transport or store batteries with metals such as hairpins, necklaces,
etc.
> Forbidden to strike or throw, trample or bend the battery.
WARNING
Battery Short Circuit Protection
DANGER
Battery leakage protection
Excessive battery temperature can cause battery deformation, damage, and
electrolyte spillage.
When the electrolyte of the lithium battery is found to leak, the skin and eyes should
be prevented from directly contacting the electrolyte. If there is contact, use plenty
of water to clean the area and contact doctor for help.
CAUTION
Charging
Discharge
