Lithium-ion Rechargeable Cell Factory Wholesale High Quality Sweeper Battery UFX 405050 1000mAh 3.7V Li-po Battery

Brand:UFINE NEW ENERGY (UFX)

At Ufine New Energy, we take pride in our high-quality batteries and our commitment to customer satisfaction. Trust us to provide efficient and reliable battery solutions for all your needs, including our UFX 405050 1000mAh 3.7V battery and our other battery products and services, including our 3.7V batteries, lithium ion rechargeable batteries, and li-po batteries.

With 15 years of exporting experience, we have gained a reputation for providing efficient and reliable battery solutions for a wide range of needs. Our commitment to quality and customer satisfaction is reflected in our ISO9001 certification and our rigorous testing and quality control processes.

Specs of UFX405050 1000mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX405050	PCM:	Yes
NTC:	No	Weight:	appr. 18g
Configuration:	1S1P
2、Electrical Specification
Capacity:	1000mAh	Nominal Voltage:	3.7V
Energy:	3.7Wh	Internal Impedance：	less than 180mΩ
Max. Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	1000mA	Max. Discharge Current:	1000mA
Standard Charge Current:	200mA	Standard Discharge Current:	200mA
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		4、Cycle life Characteristics

Product Details

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

Factory Photos

Display Of Testing Equipment


Certification