Battery Pack Products

Built for Real-World Performance

Re:Build Battery Solutions offers a range of lithium-ion battery packs designed to support programs at every stage of development. Customers can choose from our ready-to-deploy standard packs for fast integration or work with our engineering team to create custom battery packs that meet specific voltage, capacity, safety, and mechanical requirements.

Whether you need a proven solution that accelerates time-to-market or a fully customized design built for unique technical demands, our team delivers battery systems that provide reliable performance, long service life, and seamless integration into your application.

Modular Battery Pack (25.2V, 18Ah)

The Modular Battery Pack is a flexible energy module that allows customers to build custom configurations without full NRE development. Packs can be connected in series or in parallel to meet unique voltage, capacity, and energy targets. This solution is ideal for robotics, ground vehicles, and industrial electrification programs that require a balance of customization and speed.

  • Nominal Voltage: 25.2V
  • Capacity: 18Ah
  • Energy: 453.6Wh
  • Max Continuous Discharge: 100A
  • Peak Discharge: 200A
  • Weight: 2.39 kg

6S3P Battery Pack (21.6V, 15Ah)

The RBBS-6S3P Drone Battery Pack is a lightweight, high-performance lithium-ion solution engineered for unmanned aerial vehicles (UAVs), robotics, and mobile power applications. Designed for environments where weight, power density, and reliability are critical, it enables longer run times, stable output, and consistent performance under demanding conditions.

  • Nominal Voltage: 21.6V
  • Capacity: 15Ah
  • Energy: 324Wh
  • Max Continuous Discharge: 70A
  • Peak Discharge: 120A
  • Weight: 1.42 kg

Custom Battery Packs

Looking for a tailored solution? We design and manufacture custom lithium-ion battery packs built to your specific voltage, capacity, safety, and mechanical requirements. Our team helps define the right cell selection, enclosure design, thermal approach, and BMS integration to ensure reliable performance in your application.

Your Vision, Our Expertise

Why Choose Re:Build Battery Packs?

Engineered for Performance & Reliability

Customers benefit from our expertise in cell selection, thermal design, electrical architecture, and safety engineering. Whether choosing a standard pack or a custom-built system, you receive a reliable solution designed to perform in demanding conditions.

Faster Integration & Reduced Development Time

Our standard packs allow customers to begin integration quickly with minimal engineering effort. For custom designs, modular platforms and proven reference architectures help reduce development time and lower project cost.

Scalable Solutions That Grow With Your Program

We support production at any scale, from prototypes to full-volume manufacturing. Customers gain flexible, U.S.-based production capacity that grows with program needs and ensures consistent quality throughout the product lifecycle.

Speak with an engineer

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