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300mAh Custom Lithium Polymer Battery 303035 Nominal Voltage 3.7V MSDS Approved

Categories Lithium Polymer Battery
Model Number: 303035
Certification: MSDS,ROHS
Place of Origin: Guangdong, China
MOQ: 1000PCS
Price: 0.8-1.5USD/PCS
Payment Terms: T/T , Western Union , MoneyGram , Paypal, L/C
Supply Ability: 5000.00PCS/Day
Delivery Time: 7-30 days
Packaging Details: Plastic trays, Carton
Nominal Capacity: 300mAh
Nominal Voltage: 3.7V
Charge Voltage: 4.2V
Max Charge Current: 1.0CA=(300mA)
Max Cell Dimension: 2.95*29.8*33.5mm
Warranty: 1 Year
Brand Name: UNEMETECH
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300mAh Custom Lithium Polymer Battery 303035 Nominal Voltage 3.7V MSDS Approved


300mAh Custom Lithium Polymer Rechargeable Battery 303035 Nominal Voltage 3.7V


About Packaging Details


  • Standard export package with Inner Tray + Carton or Custom-made Package

About Battery Samples

  • For small lithium polymer battery(capacity< 1000mAh), we can provide 5pcs free samples and buyers pay the shipping cost, for the model in our stock, we can send out within 5 days.
  • Making the sample until you are satisfied with it.


About Battery Production Date


7~15 days for stock , 25 ~35 days for customized or modified batteriers


303035-300mAh Technical Data

ItemSpecificationRemark
2.1 Typical Capacity300mAh0.2C discharge
Minimum Capacity280mAh0.2C discharge
2.2 Nominal Voltage3.7V
2.3 End Voltage3.0V

2.4 Charging Current (Std.)

0.2CA(=60mA)

Ambient temperature

0~+45℃

2.5 Charging Current (Max.)

1.0CA(=300mA)

Ambient temperature

0~+45℃

2.6 Charging Voltage4.2±0.03V
2.7 Charging Time (Std.)6~7.0 hours

2.8 Charging Time (Max.)

2~3.0 hours

2.9 Discharging Current (Std.)

0.2CA(=60mA)

Ambient temperature

-20~+60℃

2.10 Discharging Current (Max.)

1.0CA(=300mA)

Ambient temperature

10~+60℃

2.11 Cell Internal Resistance<300mΩ

AC Impedance

1KHz

2.12 WeightAbout 6.0gBattery only

2.13Temperature

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℃

China 300mAh Custom Lithium Polymer Battery 303035 Nominal Voltage 3.7V MSDS Approved factory
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