Impregnation cooling enables reuse of the existing enclosure, securing cost competitiveness
and allowing rapid response to market demand
Paste-Impregnation Safety Battery
1. Development of paste materials considering waterproof film structure and flow behavior
→ Enables application to a wide range of customized batteries (cost reduction possible)
2. Capable of securing delayed thermal-runaway stability for existing battery models
swipeLeft and right draggable
Category
Detail
Cell
SAMSUNG SDI 50E
Configuration
13S8P
Nominal Voltage
47.2V
Capacity
39.2Ah
Energy
1850Wh
Standard Charge Current
20A (0.5C)
Max. Charge Current
40A (1.0C)
Cont. Discharge Current
40A (0.2C)
Max. Discharge Current
80A (2.0C)
Operating Temperature
Charte : 0℃ ~ 45℃ Discharge : -20℃ ~ 60℃
Pack Size
232 * 360 * 100mm
Pack Weight (Abt.)
10.9kg
Communication
CAN2.0
Cycle Life
1000(@80%)
swipeLeft and right draggable
Category
Item Name
Remarks
①
DISPLAY
-
②
TOP CASE
-
③
CONNECTOR
-
④
BOTTOM CASE
Enclosure Structure Applied
⑤
Water-based Paste
Electrical Conductivity 6µS/cm
⑥
Explosion Venting Layer
Leakage & Flow Prevention (Gas Permeable)
⑦
CELL MODULE
13S8P
⑧
BMS
-
⑨
Waterproof Fabric
Leakage Prevention
swipeLeft and right draggable
Model
SE-CV24-C1991-AL-1
SE-CV48-C1850-AP-1
SE-CV24-C630-AP-1
Image
Size
209 x 336 x 100mm
200 x 400 x 100mm
307 x 96 x 143mm
Weight
≒ 10.5kg
≒ 12.4kg
≒ 5.1kg
Cell Configuration
7S12P
13S8P
7S5P
Cell Type
Cylindrical cell (Samsung SDI 21700)
Cylindrical cell (LG 21700_M50LT)
Nominal Voltage/Capacity
25.4V 58.8Ah
47.2V 39.2Ah
25.2V 25Ah
Total Energy Capacity
1.991kWh
1.850kWh
630Wh
Storage Temperature
Charging: 0℃ ~ 50℃ Discharging: -20℃ ~ 60℃
Charging: 0℃ ~ 50℃ Discharging: -20℃ ~ 55℃
Charging: 0℃ ~ 45℃ Discharging: -20℃ ~ 60℃
Thermal Runaway Prevention Solution
Impregnation Type
Applications
Robots : manufacturing, logistics, medical, agriculture, service Personal mobility devices / Portable ESS (leisure, welding, medical devices, etc.)