Chinese Battery Maker SupplyDog Collar battery UFX 102752 1400mAh 3.7V Digital Battery

Ufine New Energy is a renowned Chinese battery maker with a strong reputation in the industry. We specialize in manufacturing high-quality batteries, including the UFX 102752 model, which offers a capacity of 1400mAh and operates at a voltage of 3.7V. This battery is specifically designed for dog collars, ensuring reliable power for your pet's safety and security. With over 15 years of experience in exporting batteries, we have established ourselves as a trusted supplier in the global market. Our commitment to quality and customer satisfaction has enabled us to build long-lasting relationships with clients worldwide. While lithium-ion batteries offer numerous advantages, we understand the concerns regarding their potential dangers. At Ufine New Energy, we prioritize safety and have implemented strict safety measures throughout our manufacturing process. Our batteries are designed with advanced safety features to prevent overcharging, overheating, and short circuits, ensuring the utmost safety for our customers. We also understand the importance of using high-quality raw materials in battery production. That is why we source our lithium-ion battery raw materials from reliable and reputable suppliers. By using top-grade materials, we can ensure the performance, reliability, and longevity of our batteries. At Ufine New Energy, we are committed to delivering exceptional products and services to our customers. Whether you need batteries for dog collars or any other digital devices, you can trust us to provide reliable and high-performance solutions. Contact us today to discuss your battery requirements and experience the excellence of Ufine New Energy.

Specs of UFX102752 1400mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX102752	PCM:	Yes
NTC:	No	Weight:	appr.25g
Configuration	1S1P
2、Electrical Specification
Capacity:	1400mAh	Nominal Voltage:	4.2V
Energy:	5.18Wh	Internal Impedance:	less than 180mΩ
Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	1400mA	Max. Discharge Current:	1400mA
Standard Charge Current:	700mA	Standard Discharge Current:	700mA
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