China Super Thin Battery Factory Custom Smart Card Battery UFX091525 15mAh 3.7V Special Shape Battery Pack

Brand:UFINE NEW ENERGY (UFX)

Ufine New Energy is a leading battery manufacturer in China, specializing in the production of super thin battery packs. One of their popular products is the UFX091525 battery pack, which has a capacity of 15mAh and operates at 3.7V. This battery pack features a special shape that is optimized for space-constrained applications where traditional cylindrical or rectangular batteries are not suitable.

The UFX091525 battery pack is based on polymer lithium-ion technology, which provides high energy density, fast charging, and long cycle life. This type of battery is commonly used in tablets, and wearables, as well as in medical devices, IoT sensors, and other applications that require a small and lightweight power source.

If you're looking for a reliable and efficient 3.7V battery solution, the UFX091525 battery pack from Ufine New Energy is an excellent choice. With its unique form factor and advanced lithium-ion technology, this battery pack can power your devices with high performance and long-lasting durability.

Specs of UFX091525 15mAh 3.7V

1、Mechanical Characteristics
Cell:	UFX091525	PCM:	Yes
NTC:	No	Weight:	appr. 1g
Configuration:	1S1P
2、Electrical Specification
Capacity:	15mAh	Nominal Voltage:	3.7V
Energy:	0.06Wh	Internal Impedance：	less than 100mΩ
Max. Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	15mA	Max. Discharge Current:	15mA
Standard Charge Current:	7mA	Standard Discharge Current:	7mA
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