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Rechargeable Lipo Batteries 502030 / 3.7V 250mAh Small Custom Lithium Polymer Battery

Categories Lithium Polymer Battery
Model Number: UNM502030
Certification: RoHs, MSDS, UL , CE , IEC62133 , KC
Place of Origin: Guangdong, China
MOQ: 1000PCS
Price: 0.8-2.0USD/PCS
Payment Terms: T/T , Western Union , MoneyGram , Paypal
Supply Ability: 200,000,00Piece/Pieces Per Day
Delivery Time: 7-30 days
Packaging Details: Plastic trays, Carton
Brand Name: UNEMETECH
Battery Type: Lipo Batteries
Nominal Capacity: 250mAh
Nominal Voltage: 3.7V
Cycle Life: 500 Cycles (0.2C)
Battery Weight: About 4.5g
Size: Customized
Application: Smart Watches, Wearable Products, Digital Products...
Warranty: 12 Months
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Rechargeable Lipo Batteries 502030 / 3.7V 250mAh Small Custom Lithium Polymer Battery

Rechargeable Lipo Batteries 502030 / 3.7V 250mAh Small Custom Lithium Polymer Battery

Lipo Batteries 502030 Specification and Pictures


Cell Size : 4.9*20.4*30.0mm
Battery Size : 5.0*20.5*32.0mm (With PCB)

Item

Specification

Remark

Typical Capacity

250mAh

0.5C charge

0.2C discharge

Minimum Capacity

240mAh

Nominal Voltage

3.7V


End Voltage

3.0V


Charging Current (Std.)

0.2CA=(50mA)

Ambient temperature
0~+45℃

Charging Current (Max.)

250mA

Ambient temperature
0~+45℃

Charging Voltage

4.2V


Charging Time (Std.)

6~7.0 hours


Charging Time (Max.)

2.0-3.0hours


Discharging Current (Std.)

50mA

Ambient temperature
-20~+60℃

Continuous Discharging Current (Max.)

250mA

Ambient temperature
-20~+60℃

Cell Internal Resistance(25℃)

≤300mΩ

AC Impedance

1KHz

Battery Weight

About 5g


Temperature 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℃

Open Circuit Voltage

TBD

Measure with voltmeter.


Lipo Batteries Features


1. Good safety performance;

2. Small thickness and thinner;

3. Light weight;

4. Large capacity;

5. Small internal resistance;

6. Longer cycle life, less capacity loss;

7. Customized shape;

8. Good discharge characteristics;

9. Simple design of protection plate.


Lipo Batteries Applications


Please contact us get more detailed information and samples...

Quality Rechargeable Lipo Batteries 502030 / 3.7V 250mAh Small Custom Lithium Polymer Battery for sale
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