China Lithium Polymer Battery Cell manufacturer
Shenzhen Resky Electronics Co., Ltd.
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105060 Lithium Polymer Lipo Batteries 3.7V 4000mAh For Bluetooth Speaker

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Shenzhen Resky Electronics Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-13530058480

Contact Person:
Mrs.Alice
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105060 Lithium Polymer Lipo Batteries 3.7V 4000mAh For Bluetooth Speaker

Certification CE, RoHS, MSDS, Un38.3
Brand Name RESKY
Model Number LP105060
Place of Origin China
Minimum Order Quantity 10pcs
Price Negotiable
Payment Terms Western Union,T/T
Supply Ability 50000pcs/day
Delivery Time 7-10days
Packaging Details Paper box
Nominal Capacity 4000mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 30g
Cycle Life 500cycles
Connector Jst, Molex....
OEM Service Yes
Specification 10*50*60mm
HS Code 8507600090
Detailed Product Description
Product Description  
 

Lithium Polymer Battery Cell 105060 3.7V 4000mAh Lipo Batteries For Bluetooth Speaker

 

NO.ItemsSpecifications
1batteries 3.7v 4000mah lipo battery
2Charge voltage4.2V 
3Nominal voltage3.7V
4Nominal capacity4000mAh     0.2C Discharge
5Charge current
        
Standard Charging:0.5C
Rapid charge:     1.0C
6Standard Charging method0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7Charging time
        
Standard Charging:2.75hours(Ref.)
Rapid charge:     2hours(Ref.)
8Max.charge current1.0C
9Max.discharge current1C
10Discharge cut-off voltage2.5V0.25V(0.2C)
11Operating temperatureCharging:  0 °C ~45 °C
Discharging:0 °C ~45 °C
12Storage temperature-10°C~ +45 °C
13 DimensionLength:60±2mm (not including tabs)
Width:50±0.5mm
 Thickness:10±0.2mm
14Drop TestThe cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15cycle time≥500times

   

Advantages:

 

Thin and Lightweight Design:

  • Lithium polymer batteries can be designed to be extremely thin and lightweight. This is due to their use of flexible polymer electrolytes, which allow for a more compact battery structure.

  • This thin design is ideal for portable devices, such as smartphones and tablets, where space and weight are at a premium.

 

Flexible Shape and Size:

  • Unlike traditional lithium-ion batteries, which often come in standard shapes and sizes, lithium polymer batteries can be customized to fit various devices and applications.

  • This flexibility in design makes them suitable for a wide range of products, particularly those that require a specific battery shape or size.

 

High Energy Density:

  • Lithium polymer batteries tend to have a higher energy density than some traditional battery types. This means they can store more energy in a smaller volume and weight.

  • As a result, devices powered by lithium polymer batteries can often operate for longer periods without needing to be recharged.

 

Picures:

 


 

Product Tags: 105060 Lithium Polymer Lipo Batteries   Bluetooth Speaker Lipo Batteries   Lithium Polymer Lipo Batteries 4000mAh  
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