Li-polymer Cells Factory Supply Smart Wearable Device Battery UFX 480838 110mAh 3.7V Li-po Battery Pack

BRAND:UFINE/UFX BATTERY

Ufine New Energy is a renowned factory specialized in the manufacturing of Li-polymer cells and batteries. With a focused product line that includes the UFX 480838 110mAh 3.7V battery, we are committed to serving the needs of the smart wearable device industry. Our Li-po battery pack and UFine Battery are trusted by customers worldwide for their exceptional performance and reliability.

As a manufacturer of lithium polymer batteries, we adhere to strict quality standards to ensure the highest level of product safety and efficiency. Our batteries are designed and tested to meet or exceed international industry standards. We also provide Li-ion Polymer batteries with MSDS (Material Safety Data Sheet) to ensure transparency and compliance with relevant regulations.

At Ufine New Energy, we take pride in our strong supply capabilities to meet the demands of our customers. With years of experience in the battery industry, we have established a robust manufacturing process that allows us to produce high-quality batteries in large quantities. Our state-of-the-art production facilities and skilled workforce enable us to maintain a steady supply of Li-polymer cells and batteries.

Whether you are in need of Li-polymer cells for smart wearables or Li-po battery packs for various applications, Ufine New Energy is your reliable partner. We are committed to providing superior batteries that power the devices of today and the innovations of tomorrow.

Specs of UFX480838 110mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX480838	PCM:	Yes
NTC:	No	Weight:	appr.3g
Configuration	1S1P
2、Electrical Specification
Capacity:	110mAh	Nominal Voltage:	3.7V
Energy:	0.407Wh	Internal Impedance:	less than 350mΩ
Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	110mA	Max. Discharge Current:	110mA
Standard Charge Current:	55mA	Standard Discharge Current:	55mA
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