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Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval

Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval

  • Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
  • Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
  • Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
  • Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval
Product Details:
Place of Origin: CHINA
Brand Name: MAXPOWR/OEM
Certification: UL, CE, ROHS
Model Number: 581113
Payment & Shipping Terms:
Minimum Order Quantity: 3000pcs
Price: negociate
Packaging Details: 30pcs/blister, 15blister/ctn
Delivery Time: 7-30days according stock situation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 300000pcs/day
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Detailed Product Description
Material: Li-polymer Model: 581113
Size: 58*11*13mm Voltage: 3.7V
Capacity: 50mAh Application: Bluetooth Earphone
Warranty: 1year
High Light:

high capacity lithium polymer battery

,

high power lipo battery

581113 50mAh bluetooth earphone headset digital products li-polymer battery with KC, CE, ROHS
 
Feature:
1. High energy idencity
2. Very small size design.
 
Application Lithium battery:
Bluetooth headsets,smart watches,mobile phones, tablets and other smart wearable devices, LED lights, GPS, electric toys, beauty instruments,drones, aromatherapy machines, quadcopters etc.
 
Cell structure: 
 
Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval 0
The connectors to choose:
Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval 1
 
 
The battery safety performance.
 

Test Method and ConditionCriteria
Each fully charged cell, stabilized at room teerature, is placed in a circulating air-convection oven. The oven teerature is raised at a rate of 5 °C/min ± 2 °C/min to a teerature of 130 °C ± 2 °C. The cell remains at this teerature for 10 min before the test is discontinued.No explosion, No fire
Each fully charged cell is placed in a vacuum chamber, in an ambient teerature of 20~25℃. Once the chamber has been sealed, its internal pressure is gradually reduced to a pressure equal to or less than 11.6kPa (this simulates an altitude of 15240 m) held at that value for 6 h.No explosion, No leakage, No fire
The fully charged battery is to be short-circuited by connecting the positive and negative terminals of the battery with resistance load not exceed 100mΩ.Tests are to be conducted at room teerature 20~25℃.No explosion, No fire The Teerature of the Battery surface not exceeded than 150℃
A discharged cell is subjected to a reverse charge at 1C for 90 min.No explosion, No fire
After standard charge, continue to charge with a constant voltage 4.6V per a cell, holding 8h.No explosion, No fire, No leakage
Put the batteries into clean water, be soaked for 24 hours.No break, No fire

 
Related models which used in digital products.
 

NOModelCapacityLength (mm)Width (mm)Thickness (mm)Voltage
115142920 mAh29141.53.7V
215142920 mAh29141.53.7V
330201635 mAh162033.7V
430113055 mAh301133.7V
545112465 mAh24114.53.7V
645141868 mAh18144.53.7V
750122180 mAh211253.7V
850132180 mAh211353.7V
950201680 mAh162053.7V
1040113085 mAh301143.7V
1153112485 mAh24115.33.7V
1255112485 mAh24115.53.7V
1322203695 mAh36202.23.7V

 
Packing info.
Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval 2
Feel free to cotact me, and wish my 12years experences in battery area could help you out.
Bluetooth Earphone Headset Lithium Polymer Battery 50mAh With KC CB CE UL ROHS Approval 3

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Jackie Xie

Tel: +86-13480725983

Fax: 86-755-84564506

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