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602040 3.7V 450mAh lithium polymer battery rechargeable battery

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Parameters
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Detail
Product Parameter
602040
Basic Information
Dimension( thickness*width*length)
6*20*40(mm)
Charge Voltage
4.2V
Nominal voltage
3.7V
Nominal capacity
400mAh
Fully charge voltage
4.2v
Ship out volatge
3.7-4.1v
Battery specification
Charge current
Standard Charging:0.2C (80mA)
Rapid charge:1.0C(400mA)
Charging method
Charge with constant current 0.5c to 4.2V. then chagre with constant voltage 4.2v till. until charge current is less than 0.01C
Standard discharge current
0.2C(80mA)
Max.discharge current
1C(400mA)
Discharge cut-off voltage
2.75v
Operating enviroment
Charging:0℃~45℃
Discharging:-10℃~60℃
Storage temperature
-10℃~45℃
Cell Weight
Approx: 8.6g
Battery recyle time
500 times
Warranty
12 months
Product images
Application

· Provide power to electronic items such as laptops, tablets, GPS and on-board mobile navigation systems.
· Help run digital equipment such as cell phones, cameras and other products.
· Deliver reliable power to various types of portable and mobile devices.
· Charge wearable products such as smart watches and exercise bands.