باتری لیتیوم یون 3.7v سایز 21700 5000mAh مارک ال جی LG مدل 18.2W
مشخصات
تکنولوژی باتری: لیتیوم یون
مارک باتری: ال جی LG
ولتاژ باتری: 3.7 ولت
ظرفیت باتری: 5000 میلی آمپر ساعت
مدل: سرتخت 18.2W
حداکثر ارتفاع: 70 میلی متر
حداکثر قطر: 21 میلی متر
وزن: 68 گرم
قابلیت شارژ: دارد
کارخانه سازنده: ال جی LG
LG INR21700M50LT 21700 M50LT Li-ion Battery
Item
|
Condition / Note
|
Specification
|
2.1 Energy
|
By Std. Charge / Discharge
|
Nominal 18.2Wh Minimum 17.6Wh
|
2.2 Nominal Voltage
|
Average by Std. Charge / Discharge
|
3.63V
|
2.3 Nominal Shipping SOC
|
–
|
Below 30%
|
2.4 Standard Charge
|
Constant current Constant voltage
End current(Cut off) |
0.3C (1,455mA)
4.2V 50mA |
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
|
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
|
2.8 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
|
Max. 70.0 g ( Tentative)
|
نقد و بررسیها
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