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Lishen LS LR1865SK LCO/NCM 18650 Li-ion cell Specifications

1 SCOPE

The product specification describes the requirement of the Cylindrical Lithium-ion Cell to be supplied to the customer by Tianjin Lishen Battery J/S Co.,Ltd.. Should there be any additional information required by the customer, customer are advised to contact Tianjin Lishen Battery J/S Co.,Ltd..

2 DESCRIPTION AND MODEL 2.1 Description: Cylindrical Lithium Ion Cell 3 GENERAL SPECIFICATIONS 3.1 Nominal Capacity 30000mah (at 0.2C Discharge ) Minimum Capacity 2800+mAh (at 0.2C Discharge) Nominal capacity is measured by the discharge at 0.2CA to 2.75V end voltage after standard fully charged according to specification at 25℃. 3.2 Charging Voltage 4.20V±0.05V 3.3 Average working Voltage [email protected] 3.4 Standard Charge Method Constant Current and Constant Voltage (CC/CV) Current 0.5C (1300mA) Voltage 4.2V End Current 52mA±5mA 3.5 Maximum Charge Current 0.5C (1300mA) 3.6 Standard Discharge Constant Current (CC) Current 0.5C (1300mA) End Voltage 2.75V 3.7 Maximum Discharge Current 2C (5200mA) 3.8 Cycle Life 300th cycle ≥80% of 1st Capacity (0.5C/1.0C at 25℃)

Discharged at high rate and high temperature frequently, cell cycle life will been shorten. 3.9 Weight of Bare Cell Max. 48g 3.10 Operating Enviromental Temperature Charge 0°C ~ 40 °C Discharge -20°C ~ 60°C 4 OUTLINE DIMENSION (UNIT: mm) 4.1. Dimension: Diameter 18.4mm (max), Height 65mm (max). Refer to the attached drawing 1 5 APPEARANCE There shall be no such defect as deep scratch, flaw, crack, rust, leakage, which may adversely affect commercial value of the cell.

Safety certification: MSDS UN38.3 RoHS CB IEC62133 UL1642