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KC Rechargeable Lithium Polymer Battery 552035 3.7V 400mAh for Wireless Device

Categories Lithium Polymer Battery
Model Number: UNM552035
Certification: RoHs , MSDS , KC
Place of Origin: Guangdong, China
MOQ: 3000PCS
Price: 1-2USD/PCS
Payment Terms: T/T , Western Union , MoneyGram , Paypal
Supply Ability: 1,500,000.00PCS/Month
Delivery Time: 7-30 days
Packaging Details: Plastic trays, Carton
Brand Name: UNEMETECH
Model: UNM552035
Nominal Capacity: 400mAh
Nominal Voltage: 3.7V
Cycle Life: 500 Cycles
Color: Silver
Soft Pack Weight: About 7g
Battery Size (Max.): 5.5*20.5*37.0mm
Warranty: 12 Months
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KC Rechargeable Lithium Polymer Battery 552035 3.7V 400mAh for Wireless Device

KC Rechargeable Lithium Ion Polymer Battery 552035 3.7V 400mAh for Wireless Device


Small Li-ion Polymer Battery 552035 3.7V 400mAh ​ ​ ​

Model : UNM552035
Voltage : 3.7V
Capacity : 400mAh
Finished Product Size : 5.5*20.5*37.0mm

Application :

1) MP3/MP4 player, Bluetooth, speakers, Car GPS, Beauty Products and all possible electronics products

2) Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.


Li-ion Polymer Battery 552035 Specification


ItemSpecificationRemark※
1.1.1 Typical Capacity400mAh

0.5C charge

0.2C discharge

Minimum Capacity390mAh
1.1.2 Nominal Voltage3.7V
1.1.3 End Voltage3.0V

1.1.4 Charging Current (Std.)

0.2CA=(80mA)

Ambient temperature
0~+45℃

1.1.5 Charging Current (Max.)

500mA

Ambient temperature
0~+45℃

1.1.6 Charging Voltage

4.2V

1.1.7 Charging Time (Std.)

6~7.0 hours

1.1.8 Charging Time (Max.)

1.0-2.0hours

1.1.9 Discharging Current (Std.)

400mA

Ambient temperature
-20~+60℃

1.1.10 Continuous Discharging Current (Max.)

2.5A(<1s)

Ambient temperature
-20~+60℃

1.1.11 Battery Internal Resistance(25℃)≤250mΩ

AC Impedance

1KHz

1.1.13 Battery WeightAbout 7g

1.1.14Temperature range for storage

less than 1 month

-5~+45℃Percentage of recoverable capacity 80﹪

less than 3 month

0~+35℃

less than 1 year

23±5℃

1.1.15 Open Circuit Voltage

TBD

Measure with voltmeter.


Li-ion Polymer Battery 552035 Pictures



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