LS LR1865SZ 2500mAh 3.6V 18650 3C Li-ion Cells

20% Discount, we have 200K Lishen LR1865SZ for sale,

100% Brand New, A grade cells with original packaging.

LR1865SZ cell specification

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
For technical requirements beyond this specification, please contact Lishen Battery Co., Ltd. for relevant matters.
2 model and description
2.1 description cylindrical lithium ion battery
2.2 battery model LR1865SZ
3 conventional indicators
3.1 nominal capacity 2500mah (0.2C discharge)
Minimum capacity 2400mAh (0.2C discharge)
The nominal capacity is the capacity value measured when the battery is fully charged in a standard way at 25 ° C and discharged from 0.2C to 3.0V
3.2 charging voltage 4.20V ± 0.05v
3.3 nominal voltage 60V@1.0C
3.4 standard charging mode: first constant current charging and then constant voltage charging
Current 0.5c (1200Ma)
Voltage 4.20V
Termination current 48mA ± 5mA
3.5 Maximum charging current 1.0c (2400ma)
3.6 Standard discharge mode: constant current discharge (CC)
Current 0.5c (1200Ma)
Termination voltage 3.0V
3.7 maximum discharge current 3C (7200ma)
3.8 cycle life
500 cycles ≥ 80% of the first capacity (25 ℃, 1200Ma charge @ 4.2V / 2400ma discharge @ 3.0V)
1500 cycles ≥ 70% of the first capacity (25 ℃, 1100ma charge @ 4.1V / 2200ma discharge @ 3.0V)
(Note: when 4.10v is fully charged, the nominal capacity of the battery is 2200mAh; 0.5c charging and 1.0c discharge cycle)
Remarks: frequent charging and discharging at high temperature, high rate or high voltage will shorten the cycle life of the battery;
3.9 maximum weight 48g
3.10 working temperature charging 0 ° C ~ 45 ° C
Discharge - 20 ° C ~ 60 ° C
3.11 storage temperature (as shipped) 1 month - 20 ° C ~ 60 ° C
3 months - 20 ° C ~ 45 ° C
12 months - 20 ℃ ~ 25 ° C
4. Overall dimension (unit: mm)
Battery size: diameter 18.5mm (maximum), height 65.2mm (maximum), refer to attached figure 1.
5 appearance
There are no obvious scratches, pits, cracks, rust, liquid leakage and other poor appearance affecting the performance of the battery.

Safety certification: MSDS un38 3 RoHS CB IEC62133 UL1642