14
/
16
4. Management System (BMS) Function
BMS has following function: Over-charging protection, over-discharging protection, high-voltage
protection, low-voltage protection, charging over-current protection, over-temperature protection,
low-temperature protection, short-circuit protection, battery cell balance function.
5. Product exterior Requirement
Battery exterior keeps clean, and installer need to firstly clean dusts and scrap iron before
installation and power on. And installer shall keep the area clean.
6. Data Storage Requirement
The battery test data must be stored in the database. So that the data can be checked with SN
number.
7. Packing, Transportation, Storage Requirements
7.1 Product Package Packing Requirements
Battery module precharge to 60%~70% SOC or deliver according to customer requirement. The
battery remaining SOC after going on boat depends on the storage time and storage condition.
1. Battery Module meets UN38.3 Certificate Standard.
2. Especially, the package must follow Revised Special Rule of Road Cargo Transportation and
Existing Dangerous Goods Act.
7.2 Product Transportation Requirements
Battery must be prevented from strong shaking, impact, extrusion, and must be prevented from
sunlight and rain. The battery can be transported through car, train, boat, air etc. for transportation.
The battery shall be lightly moved during assembly and disassembly, and cannot be dropped, rolled
and pressed hardly.
7.3 Product Storage Requirement
Battery shall avoid exposure to corrosive matters, and shall be away from fire and heat source.
Suggestion for storage:
a)Long-time Storage (more than 3 months), battery shall be stored under 5~45
℃
, relative
humidity 65%, without corrosive air. Battery module shall be stored under 5~45
℃
, dry, clean,
with good ventilation. Battery shall be charge to 50~55% SOC. And it is suggested to do a
chemical active charging and discharging every 3 months. The maximum time interval cannot be
longer than 6 months.
Note: If the battery is not long-time stored in the correct way mentioned above, the battery life
cycle would be decreased greatly.
