Powering Innovation: Your Guide to Custom 18650 and Polymer Battery Packs

The demand for reliable, high-performance, and precisely fitted power sources is driving innovation across countless industries. From agile drones to life-saving medical equipment, the right battery isn't just a component—it's the heartbeat of your product. This is where the versatility of custom battery packs, like the premium offerings from brand UTREX, becomes indispensable.

Specializing in cylindrical 18650 lithium batteries and polymer lithium batteries, UTREX provides OEM and ODM services for special-shaped and異形 batteries. Made in China with full CCC certification, these packs are engineered for performance and safety.

Why Choose a Custom Battery Pack Solution?

Off-the-shelf batteries often force design compromises. A custom pack is designed around your product's exact needs—its form factor, voltage requirements, and discharge profiles. UTREX's Make-to-Order service ensures the battery becomes a seamless part of your application, not an afterthought.

Key Specifications and Capabilities

• Core Technology: Utilizes high-quality Silicon-Carbon (Si-C) anode material for enhanced energy density and longevity.
• Cell Quality: Built exclusively with brand new Grade A cells, ensuring consistency and reliability.
• Standard Voltage: 3.7V per cell, configurable in series/parallel for your required pack voltage.
• Capacity & Size: Fully customizable. While a standard 3000mAh rating is common, both standard capacity and外形尺寸 are tailored to your specifications.
• Performance Range: Rated as a medium-rate battery, suitable for sustained high-power demands. Operates in a wide temperature range of -20°C to +60°C.
• Compliance: Holds the crucial CCC (China Compulsory Certification), a mandatory mark for many markets.

Broad Application Spectrum

The adaptability of these packs is their greatest strength. They are perfectly suited for:

• High-Tech Mobility: Drones (UAVs),电动飞机,电动船, and robots requiring stable, lightweight power.
• Professional Tools & Outdoor Equipment: Electric tools,园林器械 that need robust, rechargeable energy.
• Critical Devices: Portable medical equipment and数码产品 where safety and reliability are paramount.
• Emerging Tech: Smart home储能 systems and various robotic applications.

The UTREX Customization Process

Engaging with UTREX for your custom battery pack is a collaborative R&D process. You define the requirements—be it a unique shape (異形), specific discharge current, or unusual dimensions—and their team handles the engineering, prototyping, and production. With a one-year保质期限 on finished packs, they stand behind the quality of their builds.

Conclusion: Engineered for Your Success

In a competitive landscape, optimizing your product's power system can be a key differentiator. UTREX's custom 18650 and polymer lithium battery packs offer a blend of high-grade materials (硅碳), flexible engineering, and certified safety. Whether you're powering the next generation of drones or innovating in medical tech, a tailored battery solution ensures your device performs at its peak, reliably and safely.

Ready to discuss your specific battery pack requirements? Consider the specifications outlined here as a starting point for your定制 solution with UTREX.