>100K in stock, fresh LG INR21700M52VT Li-ion cells, fast shipping by air or sea.
We hold full Datasheet, MSDS UN38.3 SGS CB BIS UL IEC62133 UL1642 and Test reports.
Item
|
Condition / Note
|
Specification
|
2.1 Energy
|
By Std. Charge / Discharge
|
Min 18.34Wh
|
2.2 Nominal Voltage
|
Average by Std. Charge / Discharge
|
3.69V
|
2.3 Nominal Shipping SOC
|
-
|
Below 30%
|
2.4 Standard Charge
|
Constant current Constant voltage
End current(Cut off) |
0.3C (1500mA)
4.2V 100mA |
2.5 Max. Charge Voltage
|
In all measurements and operations of the cell, the minimum closed circuit voltage allowable shall not be over the following
value |
4.20V
4.10V (refer to 4.2.4)
|
2.6 Over Voltage Protection
|
Cell voltage should not go over the following value to prevent any safety events. And cell performance can’t be
guaranteed between 4.20V and 4.25V |
4.25V
|
2.7 Min. Discharge Voltage
|
In all measurements and operations of the cell, the minimum closed circuit voltage allowable shall not be below the following
value |
2.50V
2.50 V
2.85V(refer to 4.2.4)
|
2.8 Under Voltage Protection
|
Cell voltage should not go down the following value to prevent any safety events. And cell performance can’t be
guaranteed between 2.50V and 2.00V |
2.00V
|
2.9 Standard Discharge (Refer to 4.1.2)
|
Constant current End voltage(Cut off)
|
0.2C (970mA)
2.50V |
2.10 Storage Temperature (for shipping state)
|
1 month
3 months 1 year Recovery energy** after the storage ≥ 80% of minimum energy |
-20 ~ 55℃
-20 ~ 45℃ -20 ~ 25℃ |
2.11 Weight
|
Without washer
|
67.4 ± 1.0 g
|
25 ~ 55℃: 1.5C(7,500mA)
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Email: michael@ancoo-battery.com
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