BRAND:UFINE/UFX BATTERY Ufine New Energy is a leading manufacturer in China specializing in the production of polymer lithium-ion cells. With a wide range of products, we offer the UFX 554267 1800mAh 3.7V battery, specifically designed for wholesale wireless mouse rechargeable battery solutions. Our expertise lies in providing professional custom-made Li-ion batteries for speakers, ensuring optimal performance and durability. We take pride in our state-of-the-art manufacturing facility that is equipped with cutting-edge technology and adheres to strict quality control standards. This enables us to produce high-quality batteries with a capacity of 1800mAh, meeting the demands of various electronic devices. Our lithium batteries are rechargeable, providing a reliable and long-lasting power source. At Ufine New Energy, we understand the importance of meeting individual customer needs. Hence, we offer custom solutions for speaker Li-ion batteries, considering specific requirements such as capacity, voltage, and size. Our team of experienced professionals works closely with clients to ensure that each product is tailored to their unique specifications. With years of experience and continuous innovation, we have established a strong reputation in the industry for delivering superior products and excellent customer service. We prioritize the highest level of quality, performance, and safety in all our batteries. Our commitment to customer satisfaction has earned us long-term partnerships with clients worldwide. If you are in search of a reliable and trustworthy battery manufacturer, Ufine New Energy is your ideal choice. Contact us today to discuss your battery needs and discover how our products can enhance your electronic devices.
Specs of UFX554267 1800mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX554267
PCM:
YES
NTC:
No
Weight:
appr.34.5g
Configuration
1S1P
2、Electrical Specification
Capacity:
1800mAh
Nominal Voltage:
3.7V
Energy:
6.66Wh
Internal Impedance:
less than 150mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
1800mA
Max. Discharge Current:
1800mA
Standard Charge Current:
900mA
Standard Discharge Current:
900mA
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