18650 21700 cells

18650MF1 2150mAh 10A Lithium-ion Battery

Specification:

No	Item	Condition/ Note	Specification
1	Capacity	Std. charge / discharge ( Refer to 1.1./ 1.2)	Nominal 2,150 mAh (Cnom)
1	Capacity	Std. charge / discharge ( Refer to 1.1./ 1.2)	Minimum 2,050 mAh (Cmin)
2	Nominal Voltage	Average for Std. discharge	3.65V
3	Standard Charge (Refer note 1.1)	Constant current	0.5C (1,075mA)
		Constant voltage	4.2V
		End condition(Cut off)	50mA
4	Max. Charge Voltage		4.2V
5	Max. Charge Current		1.0C(2,150mA)
6	Standard Discharge(Refer to 1.2)	Constant current	0.2C (430mA)
6	Standard Discharge(Refer to 1.2)	End voltage(Cut off)	2.75V
7	Max. Discharge Current		10A
8	Max. Temperature Limit	Max. discharge current at RT	75℃
9	Weight	Approx.	44.0 g
10	Operating Temperature		Charge 0 ~ 45℃
10	Operating Temperature		Discharge -20 ~ 60℃
11	Storage Temperature (for shipping statei)	1 month	-20 ~ 60℃
		3 month	-20 ~ 45℃
		1 year	-20 ~ 20℃