702535 3.7 V 600mah Lithium Polymer Battery Customized For Beauty Instrument

Basic Information

Place of Origin:	CHINA
Brand Name:	HB
Certification:	ROHS
Model Number:	702535-600mAh

Minimum Order Quantity:	Contact sales to get
Price:	Contact sales to get
Packaging Details:	Contact sales to get
Delivery Time:	Contact sales to get
Payment Terms:	T/T
Supply Ability:	Contact sales to get

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Detail Information

Nominal Voltage:	3.7V	Nominal Capacity:	800mAh
Warranty:	1 Year	Cycle Life:	300 Times
Standard Discharge Current:	0.2C	Standard Charge Current:	0.2C
High Light:	large capacity lithium ion battery , high temperature resistant battery

Product Description

702535 polymer lithium battery 600mAh beauty instrument battery 3.7V custom

size and capacity can be customized according to your requirements !

1.Technical Parameters

Items	Specification description
Appearance	The surface is clear and is free of scratch, mechanical cuts and match well with the host.
Charge voltage	4.2V
Nominal voltage	3.7V
Min Capacity	600mAh(at 0.2C rate discharge after standard charge)
Standard Charge method	0.2C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to £ 0.01C
Max. charge current	1.0 C
Standard Discharge method	0.2C
Max. discharge current	1.0C
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C
Storage Temperature and Humidity Range	-5~35°C Humidity: 35%~85% RH	Charge the battery every three months. Recommended storage temperature is 25±5°C of SOC 50%~60%.
Cycle Life	≥300 cycles, more than 80% at 0.2C charge and 0.2C discharge
Delivery voltage	3.7~4.05V

2.Safety Performance

Items

Test Method and Condition

Criteria

Over-Charge Protection

At 20±5℃ conditions,after full-charging the battery with 0.5C and set the constant current and voltage supplier with 2times of the nominal voltage and current, then load it to the battery for 8h.

The battery should be no leakage,deformation,smoking and explosion during the test processes.

Short-Circuit Protection

After fast-charging, use a cable of 0.1Ω resistance to short the battery for 1 hour. Then check the appearance of battery.

Cut circuit of resistance; test the battery’s voltage after charging with 1C constant current for 5 seconds.

The appearance is normal,

Noexplosion, No fire,

No smoking, No leakage.

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