Conform VDA 79148 series of cell format
The basic lithium ion battery cells to produce NCM177AH-1P4S VDA 355module
NCM 523 with outstanding energy density appropriately 240Wh/kg
2500times cycle life with maximum reliability.
Continuously improved energy density though nickle proportion promoting and light weighting technology.
Suitable for passenger vehicles and vehicles with limited space etcetera.
No.
Item
Specification
Note
1
Rated Capacity
177Ah
@1/3C
2
Nominal Voltage
3.73V
3
Actual Voltage Range
2.8-4.35V
4
Constant Discharge Current
≤348A
2C@10min
5
Peak Discharge Current
≤500A
@30s
6
Constant Charge Current
≤210A
1.2C
7
Peak Charge Current
2C@10s
8
Operating Temperature
Charge: -20℃~55℃Discharge: -30℃~55℃
9
Storage Temperature
-30℃~55℃
10
Cell Dimensions
Thickness:79.22±0.3mm
Length:148.44±0.3mm
Height: 102.77±0.3mm
11
Cathode Material
NCM 523
12
Weight
2.70±0.1kg
13
Energy density
240Wh/kg (1/3C )
550Wh/L (1/3C)
14
Cycle life
≥2500 times
@0.5C/0.5C 100%DOD,75%EOL
15
Terminal
Welding/Nut terminal
Tags:
Transition Your Energy to Sustainable Lithium-ion Batteries