3.7V 400mAh 410mAh 420mAh 430mAh polymer li-ion battery 602040 3.8V lipo battery for smart watch

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Features

Anode: NCM
Brand: NOVACELL
Model: 602040P
Voltage: 3.7V
Capacity: 420~450mAh
Charge rate: 1C
Discharge rate: 1C
N.W.: 9g

Advantages

Quality: Grade A
Cycle life: 550+ cycles
Free samples: available
Working temp.: -20~65°C
Price: cheap
Certificate: BIS KC PSE CB IEC CE,RoHS UN38.3

Application

Smart watch
Headset
Consumer electronics
amazfit 47mm
cilindro
Solar

Specification

Electrical Characteristics	Nominal Voltage	3.7V
	Nominal Capacity	420mAh~450mAh
	Energy	1.67Wh
	Battery type	Lipo
	Cycle Life	550+ cycles
	Months Self Discharge	≤3% per month at 25℃
Standard Charge	Charge Voltage	4.2±0.2V
	Charge Mode(CC/CV)	At 0℃~45℃, charged to 4.2V at constant current of 0.2C5A, and then change continuously with constant voltage of 4.2V until the current was not more than 0.02C5A.
	Standard Charge Current	84mA
	Max.Charge Current	420mA
Standard Discharge	Standard discharge Current	84mA
	Max. Discharge Current	450mA
	Discharge Cut-off Voltage	3.0V
Environmental	Charge Temperature	0℃~45℃
	Discharging	-10℃~65℃
	Storage temperature	-5℃~35℃
	Storage Humidity	≤75% RH
	Water Dust Resistance	IP50
Mechanical	Cell	Singe cell + PCM
	Housing	Aluminum Foil
	Cell Dimension(LWH*)	T6.0W20L40mm
	PCM	TBA
	N.W.:	Approx. 9.0g

More details

602040 3.7v 420mah lipo battery could be 400mAh 410mAh 430mAh and 450mAh, it also could be 3.8V, it's compact with high energy for consumer electronics, such as smartwatch, headset, solar lamp and other electronics

Photo Exhibition

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