11 12
LiFePO4 Battery System for Households LiFePO4 Battery System for Households
4.3 ON / OFF or SOC Led (Mode or SOC)
BATTERY
MODE ON/OFF SOC REMARK
GREEN
LED RED
LED
LED1
LED2
LED3
LED4
POWER
OFF OFF OFF OFF OFF OFF OFF
POWER
ON OFF ON ON ON ON ON
STANDBY OFF OFF SOC SOC<10%(DEFAULT ):
LED1
FLASH
NORMAL ON OFF RUNNING/SOC SOC<10%(DEFAULT ):
LED1
FLASH
DISCHARGE ON OFF SOC SOC<10%(DEFAULT ):
LED1
FLASH
CHARGE FLASH OFF RUNNING
LOW
POWER FLASH OFF OFF
FAULT OFF ON
ON OFF OFF OFF BATTERY
VOLTAGE
HIGH
OFF ON OFF OFF BATTERY
VOLTAGE
LOW
ON ON OFF OFF CELL
VOLTAGE
HIGH
OFF OFF ON OFF CELL
VOLTAGE
LOW
ON OFF ON OFF CHARGING
CURRENT
HIGH
OFF ON ON OFF DISCHARGING
CURRENT
HIGH
ON ON ON OFF BMS
TEMPERATURE
HIGH
OFF OFF OFF ON BMS
TEMPERATURE
LOW
ON OFF OFF ON CELL
TEMPERATURE
HIGH
OFF ON OFF ON CELL
TEMPERATURE
LOW
ON ON OFF ON CURRENT
SENSOR
ABNOMAL
Sw1 SW2 SW3 SW4 Remarks
0 0 0 0 means ID=0,communication address is0x00/0x10③
1 0 0 0 means ID=1,communication address is0x01④
0 1 0 0 means ID=2,communication address is0x02
1 1 0 0 means ID=3,communication address is0x03
0 0 1 0 means ID=4,communication address is0x04
1 0 1 0 means ID=5,communication address is0x05
0 1 1 0 means ID=6,communication address is0x06
1 1 1 0 means ID=7,communication address is0x07
0 0 0 1 means ID=8,communication address is0x08
1 0 0 1 means ID=9,communication address is0x09
0 1 0 1 means ID=10,communication address is0x0A
1 1 0 1 means ID=11,communication address is0x0B
0 0 1 1 means ID=12,communication address is0x0C
1 0 1 1 means ID=13,communication address is0x0D
0 1 1 1 means ID=14,communication address is0x0E
1 1 1 1 means ID=15,communication address is0x0F
DIP switch SW5 Description②
SW5
1
0
Remarks
means disconnect
120Ω resistor
means connect
120Ω resistor
Remark①: 1 in SW1-SW5 indicates ON status, and 0 indicates OFF status.
Remark②: When multiple battery packs communicate, the last battery pack SW5 needs to be in the ON
status, otherwise the communication may have interference.
Remark③: When the battery pack ID is set to 0, it means stand-alone operation, and it is not necessary to
detect whether the parallel condition is satisfied ⑤
Remark④: When the battery pack ID is set to 1-15, it means that the parallel operation is required, and it is
necessary to detect whether the parallel condition is satisfied ⑤
Remark⑤: The parallel condition is that the difference between the battery voltage of the local battery and
all the battery pack voltages is <3V, otherwise wait until the condition is satisfied
DIP switch SW1-SW4 Description ①
4.4 DIP switch SW1-SW4 Description
5. EMERGENCY SITUATIONS
Felicity cannot guarantee eStrong battery absolute safety.
5.1 Fire
In case of fires, make sure that the following equipment is available near the system.
• SCBA (self-contained breathing apparatus) and protective gear in compliance with the Directive on Personal
Protective Equipment 89/686/EEC.
• NOVEC 1230, FM-200, or dioxide extinguisher
Batteries may explode when heated above 150°C. KEEP FAR AWAY from the battery if it catches fire.
If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. If one is exposed the leaked
substance, immediately perform the cations described below.
• Inhalation: Evacuate the contaminated area, and seek medical attention.
• Contact with eyes: Rinse eyes with running water for 5 minutes, and seek medical attention.
• Contact with skin: Wash the affected area thoroughly with soap and water, and seek medical attention.
• Ingestion: Induce vomiting, and seek medical attention.
If the battery pack is wet or submerged in water, do not let people access it, and contact your supplier for help.
Damaged Batteries
Damaged batteries are not fit for use and are dangerous and must be handled with the utmost care. It may
leak electrolyte or produce flammable gas. If the battery pack seems to be damaged, pack it in its original
container, and then return it to your supplier.
Products that are operated strictly in accordance with the user manual are covered by the warranty. Any
violation of this manual may void the warranty.
Limitation of Liability
Any product damage or property loss caused by the following conditions, Felicity does not assume any direct
or indirect liability.
• Product modified, design changed or parts replaced.
• Changed, or attempted repairs and erasing of series number or seals;
• System design and installation are not in compliance with standards and regulations;
• The product has been improperly stored in end user’s premises;
• Transport damage (including painting scratch caused by movement inside packaging during shipping). A
claim should be made directly to shipping or insurance company.
5.2 Leaking Batteries
5.3 Wet Batteries
5.4 Warranty
