Introduction to the 853450 3.7V 1500mAh Lithium Polymer Battery

As a leading supplier of high-quality lithium polymer batteries, we are proud to introduce our 853450 3.7V 1500mAh model, a versatile and 

reliable power solution designed to meet the demands of various applications. This battery is engineered with cutting-edge technology, 

ensuring superior performance, safety, and longevity. Below, we provide a comprehensive overview of this product, including its certifications, 

specifications, and potential applications.

Certifications and Compliance

Our 853450 3.7V 1500mAh lithium polymer battery complies with international safety and quality standards, making it a trusted choice for 

global customers. The battery holds the following certifications:

UL1642: This certification ensures that the battery meets the stringent safety requirements set by Underwriters Laboratories (UL) for lithium 

batteries. It covers aspects such as electrical, mechanical, and environmental performance.

IEC62133 (CB): The IEC62133 certification, combined with the CB Scheme, confirms that the battery complies with international safety 

standards for portable sealed secondary cells and batteries. This certification is widely recognized across global markets.

CE: The CE mark indicates that the battery meets the essential requirements of the European Union’s directives, ensuring its safety, health, 

and environmental protection standards.

KC Certification: This certification is mandatory for batteries sold in South Korea, ensuring compliance with the country’s safety and quality 

regulations.

UN38.3: The UN38.3 certification is a critical requirement for the transportation of lithium batteries. It ensures that the battery has passed a 

series of rigorous tests, including altitude simulation, thermal testing, vibration, shock, and short-circuit tests, to guarantee its safety during 

shipping.

These certifications demonstrate our commitment to delivering safe, reliable, and high-performance batteries that meet the highest industry 

standards.

Specifications

The 853450 3.7V 1500mAh lithium polymer battery is designed with precision to offer optimal performance in a compact form factor. Below 

are the detailed specifications:

Model Number: 853450

Nominal Voltage: 3.7V

Capacity: 1500mAh (5.55Wh)

Dimensions: 8.5mm (thickness) x 34mm (width) x 50mm (length)

Weight: Approximately 28g (may vary slightly depending on configuration)

Charge Voltage: 4.2V

Discharge Cut-off Voltage: 3.0V

Standard Charge Current: 0.5C (750mA)

Maximum Charge Current: 1C (1500mA)

Standard Discharge Current: 0.5C (750mA)

Maximum Discharge Current: 1C (1500mA)

Operating Temperature:

Charging: 0°C to 45°C

Discharging: -20°C to 60°C

Storage Temperature: -20°C to 45°C (recommended for long-term storage)

Cycle Life: ≥500 cycles (at 0.5C charge/discharge, 80% capacity retention)

Key Features

High Energy Density: The 853450 battery offers a high energy density, making it an ideal choice for applications where space and weight are 

critical factors.

Lightweight Design: Weighing only around 28g, this battery is perfect for portable devices that require a lightweight power source.

Long Cycle Life: With a cycle life of over 500 cycles, this battery ensures long-term reliability and cost-effectiveness.

Wide Operating Temperature Range: The battery performs reliably across a broad temperature range, making it suitable for use in various 

environmental conditions.

Safety Features: Built-in protection mechanisms, such as overcharge, over-discharge, and short-circuit protection, ensure safe operation and 

extend the battery’s lifespan.

Applications

The 853450 3.7V 1500mAh lithium polymer battery is highly versatile and can be used in a wide range of applications, including but not limited 

to:

Consumer Electronics:

Smartphones and tablets

Bluetooth headsets and earbuds

Portable speakers

Digital cameras and camcorders

Wearable Devices:

Smartwatches

Fitness trackers

VR/AR headsets

Medical Devices:

Portable medical equipment

Hearing aids

Wearable health monitors

IoT Devices:

Smart home devices

GPS trackers

Wireless sensors

Toys and Hobby Equipment:

Remote-controlled cars, drones, and airplanes

DIY electronics projects

Industrial Applications:

Handheld scanners and terminals

Portable measurement devices

Backup power systems

Why Choose Our 853450 3.7V 1500mAh Battery?

Quality Assurance: Our batteries undergo rigorous testing and quality control processes to ensure consistent performance and reliability.

Customization Options: We offer customization services to meet specific customer requirements, including changes in capacity, dimensions, 

and connector types.

Competitive Pricing: By leveraging advanced manufacturing techniques and economies of scale, we provide high-quality batteries at competitive 

prices.

Expert Support: Our team of technical experts is available to assist with product selection, integration, and troubleshooting.

Global Reach: With certifications like CE, KC, and CB, our batteries are approved for use in major markets worldwide, ensuring seamless 

compliance with local regulations.

Conclusion

The 853450 3.7V 1500mAh lithium polymer battery is a high-performance, reliable, and safe power solution suitable for a wide range of 

applications. With its compact size, lightweight design, and robust certifications, it is an excellent choice for manufacturers and developers 

seeking a dependable energy source for their products. Whether you are designing consumer electronics, medical devices, or industrial 

equipment, this battery offers the perfect combination of performance and safety.

For more information or to place an order, please contact our sales team. We look forward to partnering with you to power your innovations!