High-Performance 954674 3.7V 4050mAh Lithium Polymer Battery

Product Overview

The 954674 3.7V 4050mAh lithium polymer (LiPo) battery is a high-quality, high-capacity rechargeable battery designed for a wide range of 

electronic devices. Featuring excellent energy density, lightweight construction, and superior performance, this battery is ideal for applications 

that demand long-lasting and stable power.

With its compact form factor, stable voltage output, and low self-discharge rate, the 954674 LiPo battery is widely used in consumer electronics, 

medical devices, industrial equipment, and IoT applications. Built-in protection circuits ensure safe and reliable operation, preventing overcharge, 

over-discharge, and short circuits. Whether used in portable devices, communication systems, or smart gadgets, this battery provides a 

dependable power source for modern electronic applications.

Technical Specifications

Battery Model: 954674

Nominal Voltage: 3.7V

Nominal Capacity: 4050mAh

Battery Dimensions: Approx. 9.5mm (Thickness) × 46mm (Width) × 74mm (Length)

Weight: Approx. 80g

Charge Voltage: 4.2V (Full Charge)

Discharge Cutoff Voltage: 2.75V

Standard Charge Current: 0.2C (810mA)

Maximum Charge Current: 1C (4050mA)

Standard Discharge Current: 0.2C (810mA)

Maximum Continuous Discharge Current: 1C (4050mA)

Cycle Life: ≥500 cycles (Remaining ≥80% capacity after 500 cycles)

Operating Temperature:

Charging: 0°C to 45°C

Discharging: -20°C to 60°C

Storage Temperature: -10°C to 45°C (Recommended for long-term storage)

Protection Circuit: Integrated PCM (Overcharge, Over-discharge, Overcurrent, and Short Circuit Protection)

Connector Options: Customizable connectors available (JST, Molex, XT30, XT60, or custom as per requirements)

This battery is designed to provide long-lasting power with excellent efficiency, ensuring stable performance across multiple charging cycles.

Key Features and Benefits

1. High Energy Density

With its advanced lithium-polymer chemistry, the battery provides excellent energy storage while maintaining a compact and lightweight design, 

making it ideal for portable electronic applications.

2. Long Cycle Life

The battery can be recharged over 500 times while maintaining a high level of performance, reducing the need for frequent replacements and 

lowering operational costs.

3. Safety and Reliability

Built-in Protection Circuit Module (PCM) prevents potential risks such as overcharging, over-discharging, overcurrent, and short circuits, ensuring 

safe and stable operation in various environments.

4. Customization Options

The 954674 LiPo battery can be customized with different wire lengths, connectors, and protection circuits to meet specific device requirements. 

OEM and ODM services are available for tailored battery solutions.

5. Wide Operating Temperature Range

Designed for both indoor and outdoor use, the battery operates efficiently between -20°C and 60°C, making it suitable for diverse applications, 

including industrial and outdoor electronic systems.

6. Low Self-Discharge Rate

When stored properly, the battery retains its charge for extended periods, ensuring long-term reliability and reducing downtime for users.

Application Fields

The 954674 3.7V 4050mAh LiPo battery is highly versatile and widely used in various industries due to its compact size, high capacity, and 

safety features. Below are some of the primary applications:

1. Consumer Electronics

Tablet PCs, E-Readers, and Smart Controllers – Provides stable power for lightweight, portable computing devices.

Bluetooth Speakers, Wireless Audio Devices – Delivers long-lasting battery life for high-performance sound systems.

VR Headsets, AR Devices, and Advanced Wearable Technology – Powers immersive entertainment and communication devices.

2. Medical and Healthcare Equipment

Portable Medical Devices – Used in blood pressure monitors, glucose meters, insulin pumps, and CPAP machines.

Wearable Health Monitors – Supports smart fitness trackers, ECG monitors, and patient monitoring systems.

3. Industrial and IoT Applications

Remote Sensors and IoT Devices – Provides efficient power for wireless data collection, monitoring systems, and smart meters.

Drones and Robotics – Suitable for small drones, robotic arms, and automation systems requiring lightweight and high-capacity batteries.

4. Communication and Security Equipment

Two-Way Radios and GPS Navigation Systems – Ensures reliable power for military, security, and emergency communication devices.

Body-Worn Cameras and Surveillance Equipment – Used in law enforcement and security monitoring devices.

5. Energy Storage and Solar-Powered Systems

Portable Solar Chargers – Compatible with off-grid solar applications, emergency power solutions, and renewable energy systems.

Certifications and Compliance

To ensure the highest quality and safety standards, the 954674 lithium polymer battery meets international regulatory requirements and 

certifications, including:

UN38.3 – Ensures safe transportation of lithium batteries.

MSDS (Material Safety Data Sheet) – Provides essential safety information.

IEC62133 – International certification for rechargeable lithium batteries.

CE and RoHS – Compliance with European safety and environmental standards.

UL Certification Available – For projects requiring UL-listed battery cells.

Packaging and Shipping

We ensure secure packaging to prevent damage during transport. Each battery is carefully packed using anti-static materials, foam 

protection, and strong cartons. Shipping follows UN38.3 regulations for lithium battery transport. We offer:

Bulk orders with customized packaging

Express shipping for sample orders

Global delivery with fast turnaround time

Customization and OEM/ODM Services

We provide custom battery solutions based on specific project requirements, including:

Modified capacity and dimensions to fit product designs.

Connector customization for compatibility with different devices.

Specialized protection circuits to meet unique power needs.

Brand labeling and private packaging options for manufacturers.

Our professional R&D team ensures the highest quality lithium-polymer battery packs, designed for long-term performance and reliability.

Why Choose the 954674 3.7V 4050mAh Lithium Polymer Battery?

High-quality lithium-polymer cells for maximum efficiency.

Long cycle life with excellent charge retention.

Built-in safety protection for enhanced reliability.

Factory-direct pricing with competitive bulk order discounts.

Fast sample delivery and flexible production capacity.

Professional customer support for all technical and order inquiries.

Order and Inquiry Information

For pricing, sample requests, or customization inquiries, please contact us. Our team is ready to assist with expert recommendations and 

tailor-made battery solutions to meet your specific application needs.

Reach out to us via email or phone for detailed quotes, technical support, and fast order processing. Let us power your next innovation 

with reliable, high-performance lithium-polymer batteries!