Model: UFX922845 Capacity:1100mAh Nominal Voltage:3.7V Max. Charge Voltage:4.2V The UFX 922845 1100mAh 3.7V battery, which is widely used in beauty instruments and other electronic devices.
Ufine New Energy is a well-known manufacturer of Li-ion polymer cells. Our main product is the UFX 922845 1100mAh 3.7V battery, which is widely used in beauty instruments and other electronic devices.
We have more than 15 years of experience in exporting and have established ourselves as a reliable and trustworthy supplier of high-quality lithium-polymer batteries. Our commitment to excellence is reflected in our strict quality control measures and our use of the latest manufacturing techniques.
We offer a wide range of battery options, including 3.7V, lipo, and lithium polymer batteries, to meet the diverse needs of our customers. Our team of experts is always ready to provide personalized solutions and technical support to ensure that our customers achieve their goals.
At Ufine New Energy, we are committed to providing our customers with the best products and services. Contact us today to learn more about our products and services.
Specs of UFX922845 1100mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX922845
PCM:
Yes
NTC:
No
Weight:
appr.20g
Configuration
1S1P
2、Electrical Specification
Capacity:
1100mAh
Nominal Voltage:
4.2V
Energy:
4.07Wh
Internal Impedance:
less than 200mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
1100mA
Max. Discharge Current:
1100mA
Standard Charge Current:
550mA
Standard Discharge Current:
550mA
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