3.7 V 1100mAh Lithium Ion Battery 922845

The UFX922845 3.7V 1100mAh LiPo battery is a compact rechargeable power solution designed for portable electronics that require reliable performance in a limited space. With a 9.2×28×47mm slim design, approximately 21.8g lightweight structure, and stable 3.7V output, it provides an excellent balance between capacity, size, and portability.

Whether you are developing wearable devices, IoT products, smart electronics, or portable equipment, this 3.7V 1100mAh LiPo battery offers dependable charging and discharging performance with flexible customization options from prototype development to mass production.

Part 1. Key Specifications Of The UFX922845 1100mAh LiPo Battery

The UFX922845 is designed for applications that require compact dimensions, lightweight construction, and reliable rechargeable power performance.

• Battery Type: Lithium Polymer Battery

• Capacity: 1100mAh

• Nominal Voltage: 3.7V

• Charging Voltage: 4.2V

• Dimensions: 9.2×28×47mm (MAX)

• Weight: Approximately 21.8g

• Charging Current: 0.5C–1C

• Discharging Current: 0.5C–1C

• Cycle Life: Approximately 300 cycles

• Internal Resistance: <180mΩ

• Certification: MSDS

These specifications make the UFX922845 battery suitable for portable electronic products requiring stable energy output, compact installation, and dependable performance.

Part 2. Factors That Affect 3.7V 1100mAh Battery Lifespan

Battery lifespan depends on more than the battery design itself. Charging methods, operating temperature, discharge conditions, and storage environment all influence long-term performance.

Charging Habits

Proper charging practices help maintain lithium polymer battery performance and extend service life.

• Avoid overcharging beyond the recommended voltage.

• Prevent deep discharging below safe levels.

• Use compatible LiPo charging systems.

• Avoid charging under unsuitable temperature conditions.

The UFX922845 supports a standard 4.2V charging voltage, making it compatible with common LiPo charging systems when properly managed.

Operating Temperature

Temperature has a significant impact on lithium battery performance. High temperatures may accelerate battery aging, while low temperatures can temporarily reduce available capacity.

• Charging temperature: 0°C to 45°C.

• Discharging temperature: -20°C to 60°C.

• Storage temperature: -20°C to 45°C.

Storage Conditions

Proper storage helps maintain battery capacity and reduce performance degradation during extended periods of inactivity.

• Avoid extreme temperatures and moisture.

• Avoid storing the battery at full charge for long periods.

• Keep batteries in suitable storage environments.

Part 3. How Much Does A 3.7V 1100mAh Battery Cost?

The price of a 3.7V 1100mAh battery depends on various factors, including battery materials, customization requirements, order quantity, and manufacturing processes.

Battery Materials

Battery quality and cost are influenced by:

• Cell material selection.

• Electrode performance.

• Separator quality.

• Manufacturing consistency.

Customization Requirements

Customized battery solutions may require additional engineering and production processes.

• Customized battery dimensions.

• Wire length adjustment.

• Connector selection.

• Protection circuit requirements.

For OEM projects, professional battery manufacturers can help balance cost, performance, and product requirements from prototype validation to mass production.

Part 4. Why Battery Certification Is Important?

Battery certifications and documentation help verify safety, reliability, and compliance for commercial applications and global transportation.

• Verifies battery safety performance.

• Supports manufacturing consistency.

• Provides important documentation for shipping and compliance.

• Improves customer confidence in product reliability.

The UFX922845 battery supports MSDS documentation to help customers meet transportation and product compliance requirements.

Part 5. Applications Of 3.7V 1100mAh LiPo Batteries

The compact size, lightweight design, and stable output of 3.7V 1100mAh LiPo batteries make them suitable for various portable electronic applications.

Wearable Devices

Wearable products require lightweight and compact batteries for comfortable daily use.

• Smart watches.

• Fitness trackers.

• Smart accessories.

IoT Devices

The UFX922845 provides stable power output for connected devices requiring reliable operation.

• Smart sensors.

• Smart home devices.

• Tracking equipment.

Portable Electronics

The 1100mAh capacity provides a practical balance between runtime and product size for:

• Portable gadgets.

• Handheld controllers.

• Small electronic equipment.

Portable Medical Devices

Reliable charging and stable output make this battery suitable for:

• Portable monitoring equipment.

• Healthcare devices.

• Diagnostic instruments.

Part 6. Why Choose Ufine For 3.7V 1100mAh Battery Solutions?

Ufine specializes in lithium polymer battery manufacturing and provides customized power solutions for consumer electronics applications. With professional engineering capabilities, Ufine supports customers from prototype development to mass production.

• Custom LiPo battery design and manufacturing.

• Flexible OEM/ODM solutions.

• Customized connectors, wires, and dimensions.

• Prototype development support.

• Production scalability and quality documentation.

Whether you need a standard 3.7V 1100mAh LiPo battery or a customized rechargeable battery solution, Ufine can help develop a reliable power system for your product.