Model: UFX602025 Capacity: 250mAh Nominal Voltage:3.7V Max. Charge Voltage:4.2V UFX 602025 250mAh 3.7V model, which is renowned for its exceptional performance and reliability. We prioritize the use of advanced technology and strict quality control measures to ensure our lithium batteries are safe, durable, and rechargeable.
Ufine New Energy is a leading lithium cell supplier specializing in the production of high-quality rechargeable Li-po batteries. Our factory offers a wide range of products, including the UFX 602025 250mAh 3.7V model, which is renowned for its exceptional performance and reliability. We are dedicated to providing wholesale facial beauty instrument batteries and custom lithium battery solutions to meet the diverse needs of our customers.
At Ufine New Energy, we prioritize the use of advanced technology and strict quality control measures to ensure our lithium batteries are safe, durable, and rechargeable. With our expertise in lithium polymer cell technology, we strive to deliver superior products that exceed customer expectations.
Customer satisfaction is our utmost priority, and we are committed to offering competitive pricing, timely delivery, and exceptional customer service. We take pride in being a trusted partner for businesses seeking reliable lithium battery solutions.
Specs of UFX602025 250mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX602025
PCM:
Yes
NTC:
No
Weight:
appr.6.5g
Configuration
1S1P
2、Electrical Specification
Capacity:
250mAh
Nominal Voltage:
3.7V
Energy:
0.925Wh
Internal Impedance:
less than 220mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
250mA
Max. Discharge Current:
250mA
Standard Charge Current:
125mA
Standard Discharge Current:
125mA
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