CALB L221N169A li lithium ion nmc 3.7V 169ah prismatic battery cell

The CALB L221N169A is a 3.7V 169Ah rechargeable lithium battery utilizing the NMC 811 chemistry. Engineered for high safety, high energy density, and a long cycle life of over 3,500 cycles, this cell has passed a comprehensive set of safety tests—including overcharge, short circuit, crush, and temperature cycling—while also being certified to RoHS and UN38.3 standards. It is now widely employed in various electric vehicle applications.

Specifications

Product Name: CALB L221N169A 169AH NMC Battery
Shell Material: Aluminium alloy
Rated capacity: 169Ah
Internal impedance: 0.25~0.55mΩ
Nominal voltage: 3.7V
Dimensions(L*W*H): 220.8*44.5*112mm
Weight: 2.515±0.10kg
Screw size: M6/Weld
Recommend Constant Current: 169A(1C)
End-of-Discharge Voltage: 2.75V
Work voltage: 2.8V-4.35V (T>0℃)
Internal resistance: 0.25~0.55mΩ
Recommended SOC Window: SOC: 3%~97%
Max Continuous Discharge Current: 169A(1C)
Cycle life (80%DOD): ＞3500 cycles
Charging Temperature：-20~55°C
Discharging Temperature：-30~55°C

Details