LiPol Battery Co., Ltd. delivers high-quality batteries and offers custom solutions tailored to your project needs. For temperature monitoring, you can request customized connectors, wire lengths, and additional components like thermistors (NTC). Our team responds quickly to inquiries, and we provide full technical support to ensure the battery’s successful integration into your product. From sample orders to bulk production, we support every stage of your product development.

In today’s fast-evolving technology landscape, choosing the correct battery is critical to achieving the perfect balance between performance, safety, and reliability. The LP502825 3.7V 350mAh LiPo battery pack from LiPol Battery is designed to precisely meet these needs. The battery dimensions are 5.0 x 28 x 26mm, and it has a protection circuit, wires 50mm and a connector Molex 78172-0200. With a host of built-in safety features, international certifications, and practical design components, this battery is ideal for developers and manufacturers building dependable portable electronics.

If you need a fully certified, and safe lithium polymer battery for your next innovation, the LP502825 3.7V 350mAh LiPo battery is an excellent solution. Contact LiPol Battery today for detailed specifications, samples, or a custom quote tailored to your application. Let us help you bring reliable power to your product safely and efficiently.

Large Capacity: 350mAh of Long-Lasting Power

One of the standout features of the LP502825 batter is its 350mAh capacity, which offers extended usage time for devices that require continuous operation. Whether used in a medical monitor, intelligent sensor system, or handheld industrial equipment, this large capacity minimizes the need for frequent recharging, enhancing user convenience and system uptime. The 1.295Wh energy output ensures steady, efficient power delivery, supporting both low-drain and moderately power-hungry applications.

Certified Safety: UN38.3, IEC62133 and MSDS Approval

Regarding lithium battery products, safety certification is essential—especially for products shipped internationally or used in regulated industries. The LP502825 350mAh LiPo battery is UN38.3 certified, meaning it has passed rigorous tests for transportation safety, including pressure, temperature variation, vibration, shock, and short-circuit resistance. Additionally, the battery includes a Material Safety Data Sheet (MSDS) that outlines safe handling procedures, making it compliant with global safety and shipping standards. These certifications ensure your product can be transported globally and easily integrated into critical systems.

Built-In Protection Circuit Module (PCM)

Safety in daily use is just as important as shipping safety. This battery has a Protection Circuit Module (PCM) integrated into its design. The PCM is engineered to prevent overcharging, over-discharging, and short circuits and control current output. This protection system extends the battery’s life cycle and shields the battery and the host device from potential damage. It is vital for any device requiring safe, long-term operation—particularly in mission-critical or sensitive environments.

Practical Design: Wires and Molex 78172-0200 Connector

The LP496570 battery pack includes pre-soldered 50mm wires and a Molex 78172-0200 connector to make integration simple and effective. This plug-and-play configuration saves development time and makes it easier for engineers to integrate the battery into new or existing product designs. The connector ensures a secure and stable electrical connection, reducing assembly errors and enhancing reliability in the field. Custom wire lengths and connector types are also available based on your application’s requirements.

• Large capacity to support extended operation

• Certified safe for global transport and use (UN38.3, MSDS, IEC62133)

• Built-in PCM for reliable protection against electrical faults

• Plug-and-play integration with pre-attached wires and Molex 78172-0200 connector

• Versatile use cases, from medical to industrial to consumer electronics

• Fast support and customization from an experienced battery manufacturer

Contact Us with Your LiPo Battery Requirements

To begin, send us your LiPo battery specifications via our sidebar contact form or Contact Us page. Please provide detailed information, including:

• Battery dimensions (Thickness × Width × Length)
• Voltage & Capacity
• Maximum Working Current
• Protection Circuit Module (PCM) specifications
• Wire Length & Type
• Thermistor (NTC) requirement
• Connector Type (e.g., JST, Molex, or custom connectors)

The more detailed your request, the easier it is for us to provide the perfect battery solution.

Evaluation & Quotation

Once we receive your inquiry, our team will review your requirements and respond within 12 hours with:

• A detailed battery specification sheet
• Pricing and quotation for different quantities
• Estimated lead time for production and delivery

Confirm & Place Your Order

We will issue an invoice for payment after agreeing on the battery model, quantity, price, and delivery details. Our standard payment terms require 100% upfront payment, and we accept:

• PayPal
• Credit Card
• Bank Transfer

Once the payment is received, we will begin processing your order.

Secure & Fast Shipping

When your LiPo batteries are ready, we will arrange door-to-door shipping via DHL, UPS, or FedEx for safe and fast delivery. You will receive a tracking number, and we will monitor your shipment to ensure it arrives on time.

Warranty & After-Sales Support

All our batteries come with a one-year warranty. We will provide a refund or replacement if you experience any battery issues, such as low voltage, expansion, or leakage under correct usage conditions.

Looking for a high-quality LiPo battery? Contact LiPol Battery today to get started on your order!

In a world driven by portable electronics, electric vehicles, and cutting-edge technology, reliable and efficient power sources are more critical than ever. LiPol Battery Co., Ltd stands at the forefront of this energy revolution as a leading manufacturer and supplier of high-quality lithium polymer (LiPo) and lithium-ion (Li-ion) batteries. With years of expertise in battery manufacturing, LiPol offers a wide range of standard and customized battery solutions to meet the diverse needs of industries worldwide.

A Comprehensive Range of Battery Solutions

LiPol Battery Co., Ltd specializes in designing and producing various lipo battery types, ensuring customers can find the perfect power source for their applications. Their product portfolio includes:

• Rectangular LiPo Battery: Ideal for compact devices requiring a flat, space-efficient design.
• Ultra-thin LiPo Battery: Perfect for sleek, lightweight applications like wearables and IoT devices.
• Round LiPo Battery: Versatile options for various industrial and consumer applications.
• Cylinder LiPo Battery: Versatile options for various industrial and consumer applications.
• 18650 Lithium-ion Battery: High-capacity powerhouses for laptops, power tools, and electric vehicles.
• High rate 18650 Lithium-ion Battery: Designed for high-drain devices requiring rapid energy delivery.
• Curved LiPo Battery: Custom-shaped batteries for unique device designs.
• High Discharge Rate LiPo Battery: Built for high-performance applications like drones and RC vehicles.
• Micro Round LiPo Battery: Tiny yet powerful batteries for miniature devices.
• 21700 Li-ion Battery: Robust options for high-energy applications.
• 26650 Li ion Battery: Robust options for high-energy applications.
• 3.8V LiPo Battery: High-voltage batteries for advanced electronics.

Each battery is available in various sizes, capacities, and configurations, ensuring compatibility with various devices and systems.

Customized Battery Solutions

As an OEM battery manufacturer, LiPol Battery Co., Ltd takes pride in delivering tailored battery solutions. Understanding that every product has unique power requirements, LiPol works closely with clients to customize batteries based on specific needs. Whether it’s adjusting the capacity, voltage, dimensions, or connectors, LiPol’s engineering team ensures that each battery is perfectly suited to its intended application.

Commitment to Quality and Safety

LiPol Battery Co., Ltd is dedicated to providing certified and reliable batteries that meet international safety standards. Every battery undergoes rigorous testing to ensure it delivers maximum performance while prioritizing safety. From overcharge protection to thermal stability, LiPol’s batteries are designed to operate safely in even the most demanding environments.

Looking to the Future

LiPol Battery Co., Ltd is not just a battery manufacturer—it’s an innovation partner. As technology evolves, LiPol remains committed to developing advanced battery solutions that push the boundaries of what’s possible. From ultra-thin designs to high-capacity powerhouses, LiPol is shaping the future of energy storage, one battery at a time.

Whether you’re designing the next generation of consumer electronics, powering industrial equipment, or creating cutting-edge medical devices, LiPol Battery Co., Ltd has the expertise and resources to meet your power needs. With a commitment to quality, safety, and customization, LiPol is your trusted partner for reliable and innovative battery solutions. Explore the possibilities with LiPol Battery Co., Ltd and discover how their batteries can power your next big idea.