China Lipo Cell Manufacturer Customized Heated Device Battery UFX 4030112 1800mAh 3.7V Li-ion Battery

Welcome to Ufine New Energy, a leading Lipo cell manufacturer based in China. Our factory specializes in producing high-quality Li-ion batteries, including the UFX 4030112 1800mAh 3.7V and customized heated device batteries. We also offer a wide range of UFX Lipo batteries, outdoor low temperature batteries, lithium battery packs, and other related products. At Ufine New Energy, we are committed to providing our customers with reliable and high-performance battery solutions that meet their unique needs. Our team of experts uses the latest technology and manufacturing processes to ensure that every product we produce is of the highest quality. For more information about our products and services, please visit our website at ufinebattery.com. Thank you for considering Ufine New Energy as your battery supplier.

Specs of UFX4030112 1800mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX4030112	PCM:	Yes
NTC:	No	Weight:	appr.32g
Configuration	1S1P
2、Electrical Specification
Capacity:	1800mAh	Nominal Voltage:	4.2V
Energy:	6.66Wh	Internal Impedance:	less than 160mΩ
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