Li ion battery pack

10440 3.7V 600mAh battery

No.	Item	General Parameter		Remark
1	Charge Voltage	4.20±0.02V		Charge mode:CC/CV
2	Nominal Voltage	3.7V
3	Capacity	Nominal	600mAh	Standard discharge（0.2C C₅A,2.75V) after Standard charge
3	Capacity	Minimum	550mAh	Standard discharge（0.2C C₅A,2.75V) after Standard charge
4	Cycle Life	≥500 Times		One cycle refer to one charge period and then one discharge period. Test condition: Charge: 0.2C to 4.2V Discharge: 0.2C to 2.75V The cycle life is the cycle times when the discharge capacity is about 70% of the rated capacity.
5	Internal Impedance	≤180mΩ		After standard charging, measure the internal resistance with AC1KHz
6	Standard Charge	0.2C₅A		Constant Current 0.2C₅A Constant Voltage 4.2V 0.01 C₅A cut-off
7	Max Continuous Charge	1.0C₅A
8	Standard D ischarge	0.2C₅A
9	Max Continuous Discharge	1.0C₅A

No.	Item	General Parameter	Remark
10	Discharge Cut-off Voltage	2.75V
11	Operation Temperature Range	Charge: 0~45℃	60±25%R.H.
11	Operation Temperature Range	Discharge: -10~60℃	60±25%R.H.
12	Storage Temperature Range	Less than 1 year: -20~25℃	60±25%R.H. at the shipment state
		less than 3 months: -20~40℃
		Less than 7 day : -20~60℃
13	Weight	Approx: 40g
14	Dimension	W: 21.0mm Max T: 10.5mm Max L: 45.0mm Max