CALB L148N58 3.7V 58ah NMC prismatic battery cell
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CALB L148N58 3.7V 58ah NMC prismatic battery cell
CALB L148N58 3.7V 58ah NCM cell is lithium ion prismatic battery cell. It is small in size, flexible in dimensions and have a high discharge multiplier. The voltage platform and energy density are higher than LiFePO4 battery cell. The CALB 58ah NMC cell often be used in electric two-wheelers, tricycles, golf carts and solar street lights.
CALB L148N58 3.7V 58ah NMC prismatic battery cell Datasheet
Battery Model: L148N58
Nominal Voltage: 3.7v
Rated Capacity: 58Ah
Dimension: 105.9±0.2*148.24±0.15*26.66±0.15mm
Shell Materia: Aluminium
ACR(1KHz): 0.60~0.80mΩ
Weight: 926±20g
Cyele Life: ≥2000times
Recommend SOC Window: 5%~97%
Work Voltage(T≥0℃): 2.75-4.35V
Work Voltage(-30℃≤T＜0℃): 2.2-4.35V
Absolute Charging Voltage: Maximum 4.35V(No matter what the charging model is, including pulse charging, once the voltage of the cell is above the absolute charging voltage, charging should be stoppe)
Standard Charge/Discharge Current: 1C/1C
Standard Charging Temperature: 25±2℃
Storage Humidity: ＜70﹪RH
Absolute Charging Temperature: -20~55℃(No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.)
Charging Working Temperature: -20~55°C
Discharge Working Temperature: -30~55°C
CALB L148N58 3.7V 58ah NMC prismatic battery cell Discharge Curve Diagram
CALB L148N58 3.7V 58ah NMC prismatic battery cell Standard Charging and Discharging Model
Standard Charging Model: At room temperature, charged to 4.35V at a constant current of 58A, and then, changed continuously with constant voltage of 4.35V until the current was not more than 2.9±0.5A.
Standard Discharging Model: At room temperature, discharged to 2.75V at a constant current of 58A.
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