Chinese Battery Companies CustomizedWireless Battery UFX 104050 2500mAh 3.7V Lipo Battery 3.7 v 2500mAh

BRAND:UFINE/UFX BATTERY

Ufine New Energy is a prominent manufacturer among Chinese battery companies. We specialize in the production of high-quality batteries, including our flagship product, the UFX 104050 2500mAh 3.7V wireless battery. This lithium polymer (LiPo) battery is designed to provide reliable and long-lasting power for various applications. As a trusted supplier, we are committed to delivering superior batteries that meet international standards. Our LiPo batteries are known for their exceptional performance, high capacity, and reliability. We utilize advanced manufacturing techniques and adhere to strict quality control measures to ensure the production of reliable and high-performance batteries.At Ufine New Energy, customer satisfaction is our top priority. We strive to exceed expectations by providing excellent customer support and technical assistance. Our team of skilled professionals is dedicated to ensuring that our customers receive the best products and services.

Specs of UFX104050 2500mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX104050	PCM:	Yes
NTC:	No	Weight:	appr.47g
Configuration	1S1P
2、Electrical Specification
Capacity:	2500mAh	Nominal Voltage:	3.7V
Energy:	9.25Wh	Internal Impedance:	less than 120mΩ
Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	1250mA	Max. Discharge Current:	1250mA
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