Model: UFX 462528 Capacity: 330mAh Nominal Voltage:3.7V Max. Charge Voltage:4.2V UFX 462528 330mAh 3.7V battery is known for our rechargeable Li-po batteries and has been certified with ISO9001. Whether you are looking for lithium ion rechargeable batteries or lithium polymer batteries, we have the expertise to meet your needs.
Ufine New Energy is a Chinese manufacturer of lithium-ion cells, specializing in the production of high-quality batteries. Our factory offers a wide range of products, including the UFX 462528 330mAh 3.7V battery and customized VR glasses battery. We are known for our rechargeable Li-po batteries and have been certified with ISO9001. Whether you are looking for lithium ion rechargeable batteries or lithium polymer batteries, we have the expertise to meet your needs. Choose our factory for excellent quality and reliable performance. Thank you for considering Ufine New Energy.
Specs of UFX462528 330mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX462528
PCM:
Yes
NTC:
No
Weight:
appr.6.7g
Configuration
1S1P
2、Electrical Specification
Capacity:
330mAh
Nominal Voltage:
3.7V
Energy:
1.221Wh
Internal Impedance:
less than 200mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
330mA
Max. Discharge Current:
330mA
Standard Charge Current:
165mA
Standard Discharge Current:
165mA
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