603030 Rechargeable 3.7V 500Mah Li Poly Battery Charging Approx 10G

603030 Rechargeable 3.7V 500Mah Li Poly Battery Charging Approx 10G

 

Product Description

 

No	Item	Specifications	Remark
1	Rated capacity	Normal: 500mah	0.2C rate discharge after standard charge
2	Nominal voltage	3.7V	Mean operation voltage during standard
			discharge after standard charge
3	Voltage at end of discharge	2.75V	Discharge cut-off voltage
4	Charging voltage	4.2V
5	Impedance	≤55mΩ
6	Standard charge	Constant current 0.2C 5A
		Constant voltage 4.2V
		Cut-off current≤0.02C 5A
7	Standard discharge	Constant current 0.2C 5A
		End voltage 2.75V
8	Fast charge	Constant current 0.5C 5A
		Constant voltage 4.2V
		Cut-off current≤0.02C 5A
9	Fast discharge	Constant current 0.5C 5A
		End voltage 2.75V
10	Maximum continuous discharge current	2.0C 5A
11	Operation	Charge: 0~45°C	60±25%R.H
	temperature range	Discharge: -20~60°C
12	Cycle life	>300cycles	Charging/discharging in the below condition:
			Charge: standard charge
			Discharge:0.2C5A to 2.75V
			Rest time between charge/discharge:30min
			Until the discharge capacity <60% of NC
13	Storage	≤1 month: -20 ~ 45°C	60±25%R.H,
	temperature	≤3 months: -20 ~ 40°C	Best 10~25°C for long-time storage
		≤1 year: 0 ~ 30°C
14	Weight	Approx: 10g
15	Dimension(mm)	Thickness*Width*Length	6.0*30*30(mm)

 

 

 

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