Chinese Cell Factory Wholesale Remote Control Battery UFX 503795 2200mAh 3.7V Rechargeable Li-polymer Battery

Item No.: ufx093-05
At Ufine New Energy, we offer a wide range of batteries, including lipo batteries, lithium ion rechargeable batteries, and 3.7V batteries.
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Description

Brand:UFINE NEW ENERGY (UFX)

Ufine New Energy is a leading Chinese cell factory specializing in producing high-quality batteries, including the UFX 503795 2200mAh 3.7V battery. Our focus on customized battery solutions ensures that we can meet the unique needs of our customers, including wholesale remote control battery and rechargeable li-polymer battery needs.

As an ISO9001 certified factory, we take pride in our commitment to quality and customer satisfaction. Our rigorous testing and quality control processes ensure that our batteries are of the highest quality and reliability.

Specs of UFX503795 2200mAh 3.7V

1、Mechanical Characteristics

Cell:

UFX503795

PCM:

Yes

NTC:

No

Weight:

appr. 39.6g

Configuration:

1S1P

 

 

2、Electrical Specification

Capacity:

2200mAh

Nominal Voltage:

3.7V

Energy:

8.14Wh

Internal Impedance:

less than 130mΩ

Max. Charge Voltage:

4.2V

Discharge Cut Off:

2.75V

Max. Charge Current:

1100mA

Max. Discharge Current:

1100mA

Standard Charge Current:

440mA

Standard Discharge Current:

440mA

Charge Temp. Range:

10°C to 45°C

Discharge Temp. Range

-20°C to 60°C

Storage Temp. Range

1 year at -20℃ to +30℃ 

 Cycle life:

100 cycles ≥92% 

3 moths at -20℃ to +45℃

300 cycles ≥88% 

1 month at -20℃ to +60℃

500 cycles ≥80%  

 3、Cell protection

Overcharge Detection :

4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)

Overdischarge Detection:

2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV)

Overcurrent Detection:

2.5A to 4.0A (9 to 15msec. delay)

Short protection:

Yes

4、Discharge Rate Characteristics

4、Cycle life Characteristics

 1

Product Details


Ufine is a manufacturer  with independent research and development and production of polymer lithium-ion batteries. With years of experience in the field of polymer lithium-ion battery solutions, We have accumulated rich  technical experience. Currently, the company offers more than 300 different product models, all certified with KC, UL, CB, and other certifications.Moreover, We can quickly design and develop new products according to customer needs and arrange sample testing.
                                                 
                           

Why Choose Ufine to OEM or ODM Battery

UFine battery has over 30 professional engineers and technical staff who can provide polymer lithium battery solutions for you. As a lithium battery manufacturer, we are capable of rapid design, customization, and bulk production. Here are the main characteristics of our company:
1、Source manufacturer, strong factory, and powerful design and development capabilities.
2、
Short delivery time and sufficient inventory.

3、Self-produced, sufficient capacity, refuse false labeling, and guarantee capacity.
4、Strict quality control through a full range of quality systems from raw materials to finished products.
5、Our products are certified and meet various international battery standards, allowing us to directly export to markets such as Europe, America, and Korea.
6、Our team of professional foreign trade sales engineers can quickly respond to customer inquiries and provide solutions

Factory Photos

Display Of Testing Equipment


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