LS LR1865LA 2000mAh 15C 3.6V 18650 NMC Battery

LS LR1865LA 2000mAh 15C 18650 NMC Li-ion Battery

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Lishen LS LR1865LA NMC cell Specifications

1 scope of application
This specification specifies the technical requirements, test methods and precautions of cylindrical lithium ion battery produced by Tianjin Lishen Battery Co., Ltd

2. Model and description
1.1 description cylindrical lithium ion battery
1.2 battery model LR1865LA

3. Conventional indicators
3.1 standard discharge capacity
2000mAh (normal)
1900mAh (minimum)
-Charging: 0.5c (1a), 4.20V, 0.02c (40mA) off
-Discharge: 0.2C (400mA), 2.5V cut-off
3.2 nominal voltage 3.6V
3.3 standard charging CCCV, 1a, 4.20 V, 0.02c cut-off
3.4 fast charging (maximum charging current) CC-CV, 4a, 4.20 V, 0.05c cut-off
3.5 charging time
Standard charging: 180min / 0.02c cut-off
Fast charging: 70min / 0.05c cut-off
3.6 maximum continuous discharge current (cell surface temperature) 30A (75 ℃ temperature cutoff)
3.7 discharge cut-off voltage 2.5V
3.8 cycle life 300 cycles ≥ 60% first capacity
Charging: 4a, 4.20V, CCCV 0.05c cut-off
Discharge: 20a, 2.5V, cut-off
3.9 storage performance
Battery recovery capacity ≥ 90% of initial capacity
Charging: 0.5c (1a), 4.20V, CCCV 0.02c, cut-off @ 25 ℃
Storage: 28 days (@ 25 ℃)
Discharge: 0.2C (400mA), 2.5V cut-off @ 25 ℃
3.10 cell weight ＜ 46 G
3.11 cell size
Height: 64.9 ± 0.3mm
Diameter: 18.3 ± 0.2mm

Safety certification: MSDS un38 3 RoHS CB IEC62133 UL1642