Ufine New Energy, a Chinese Lithium Cell Factory, is dedicated to providing customized high-quality batteries for mobile power applications. Our flagship product, the UFX 7555105, is a 5000mAh 3.7V lithium-ion polymer battery that offers exceptional performance and reliability.
At Ufine Technology, we take pride in our advanced manufacturing processes and cutting-edge technologies. All our batteries are manufactured with strict adherence to international quality standards. We are ISO certified, ensuring that our products meet the highest industry standards for quality and safety.
Our lithium-ion polymer batteries come with Material Safety Data Sheets (MSDS) to guarantee their safety and compliance with international regulations. With a wide range of customizable options, we can tailor our battery products to meet the specific requirements of various industries and applications.
With years of experience in the battery industry, Ufine New Energy has gained a strong reputation for our exceptional products and services. We have a proven track record of providing batteries for mobile power, ensuring reliable and long-lasting performance.
Furthermore, we are committed to sustainable development and environmental protection. As one of the leading lithium cell manufacturers, we strive to minimize our carbon footprint and promote energy conservation. Our batteries are designed to be energy-efficient and environmentally friendly.
Choose Ufine New Energy for your lithium battery needs, and experience the difference of our customized high-quality products, ISO certifications, widespread applications in different industries, and dedication to sustainable development.
Specs of UFX7555105 5000mAh 3.8V
1、Mechanical Characteristics
Cell:
UFX7555105
PCM:
Yes
NTC:
No
Weight:
appr.92g
Configuration
1S1P
2、Electrical Specification
Capacity:
5000mAh
Nominal Voltage:
3.7V
Energy:
18.5Wh
Internal Impedance:
less than 120mΩ
Charge Voltage:
4.25V
Discharge Cut Off:
2.75V
Max. Charge Current:
2500mA
Max. Discharge Current:
2500mA
Standard Charge Current:
1000mA
Standard Discharge Current:
1000mA
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
5、Cycle life Characteristics
Product Details We are an advanced technology company specialized in the research and production of Lithium Polymer battery, LiFePO4 battery, Ultra thin lipobattery, Low-temperature battery.Our company has obtained complete certification for our batteries, including KC, UL, CB, UN38.3, and CE certifications for over 280 product models. Our products are primarily exported to Europe, America, Japan, and South Korea, and have received high praise from our customers,as well as offering batteries with different features:
-40℃ ultra-low temperature lithium battery.
Customizable size and shape.
3C fast charge battery.
25C high discharge rate battery
High energy density battery (≥260Wh/kg)
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