Lipo Cell Manufacturer Customized VR Glasses Battery UFX 503233 450mAh 3.7V 5C Discharge Battery Pack

At Ufine New Energy, we specialize in manufacturing high-quality Lipo cells for a variety of applications. Our UFX 503233 450mAh 3.7V battery is a popular choice for customized VR glasses battery and 5C discharge battery pack.

We pride ourselves on our commitment to quality and customer satisfaction. All of our batteries are made with premium-grade materials and undergo rigorous testing to ensure performance and safety.

In addition to Lipo cells, we also offer lithium-ion rechargeable batteries and other battery solutions to meet your specific needs.

At [Ufinebattery.com](http://ufinebattery.com/), you can trust us to provide reliable and affordable battery solutions. Contact us today to learn more about our products and services.

Specs of UFX603759 1300mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX503233	PCM:	Yes
NTC:	No	Weight:	appr.26g
Configuration	1S1P
2、Electrical Specification
Capacity:	450mAh	Nominal Voltage:	4.2V
Energy:	1.665Wh	Internal Impedance:	less than 180mΩ
Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	450mA	Max. Discharge Current:	450mA
Standard Charge Current:	225mA	Standard Discharge Current:	225mA
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