Ufine New Energy is a renowned factory specializing in the manufacturing of lithium-ion cells and batteries. We are well-known for our expertise in producing high-quality products such as the UFX 602837 400mAh 3.2V battery, which is specifically designed for custom heated clothing applications. Additionally, we also specialize in the production of LiFePo4 batteries. With our advanced technologies and stringent quality control measures, we ensure that our LiFePO4 lithium-ion batteries deliver superior performance and reliability. At Ufine New Energy, we are committed to providing our customers with customized solutions and meeting their diverse battery needs.
Specs of UFX602837 400mAh 3.2V
1、Mechanical Characteristics
Cell:
UFX602837
PCM:
Yes
NTC:
No
Weight:
appr.11g
Configuration
1S1P
2、Electrical Specification
Capacity:
400mAh
Nominal Voltage:
3.2V
Energy:
1.28Wh
Internal Impedance:
less than 180mΩ
Charge Voltage:
3.65V
Discharge Cut Off:
2.75V
Max. Charge Current:
400mA
Max. Discharge Current:
400mA
Standard Charge Current:
200mA
Standard Discharge Current:
200mA
Charge Temp. Range:
10°C to 45°C
Discharge Temp. Range:
-10°C to 80°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