Ufine New Energy, a lithium-ion cell factory based in China, takes pride in its 15 years of experience in the industry. We specialize in manufacturing and supplying high-quality polymer lithium-ion batteries for various applications. One of our flagship products is the UFX 751355-5C, a 500mAh 3.7V lithium-ion battery specifically designed for beauty instruments.
As a trusted wholesale supplier, we offer competitive prices and a wide range of lithium-ion battery solutions to meet the diverse needs of our customers. Our UFX 751355-5C battery is known for its high discharge rate of 5C, making it perfect for applications that require quick and efficient power delivery.
At Ufine New Energy, we understand the importance of customization to cater to different requirements. We offer custom battery solutions tailored to the specific needs of our clients. With our experienced engineering team, we work closely with our customers to design and manufacture batteries that meet their unique specifications.
Aside from our commitment to providing superior products, we also prioritize environmental sustainability. Our lithium-ion batteries are rechargeable, allowing for multiple cycles of use, reducing waste, and promoting a greener and more sustainable future. Furthermore, our batteries are built with the highest quality standards, ensuring their reliability and durability.
With a focus on quality control, Ufine New Energy employs strict measures throughout the production process to guarantee the consistency and performance of our batteries. We adhere to international standards and regulations to deliver batteries that meet the highest safety standards.
As a renowned lithium-ion cell manufacturer, Ufine New Energy aims to continuously innovate and improve our products and services. We strive to exceed customer expectations and provide reliable and efficient energy solutions.
Specs of UFX751355-5C 500mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX751355-5C
PCM:
Yes
NTC:
No
Weight:
appr.11g
Configuration
1S1P
2、Electrical Specification
Capacity:
500mAh
Nominal Voltage:
3.7V
Energy:
1.85Wh
Internal Impedance:
less than150mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
2500mA
Max. Discharge Current:
2500mA
Standard Charge Current:
500mA
Standard Discharge Current:
500mA
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