Custom LiFePO4 Battery Packs

High Quality Tactical Solutions

Your Custom LiFePO4 Battery Pack Manufacturer

When you’re embarking on a LiFePO4 battery pack development project, you need a partner who understands the intricacies of the process. That’s where we come in. We don’t just offer batteries; we provide a comprehensive, end-to-end solution that covers every stage of your project. From the initial design and prototyping phase, through the rigorous certification and approval processes, all the way to high-volume production, we’ve got you covered.

Our approach is meticulously crafted to address the diverse needs of the clients. Whether you’re in Engineering, Purchasing, Quality, Supply Chain, or Management, we ensure that our LiFePO4 battery proposals are clear, concise, and comprehensive. We understand that each department has its own set of priorities, and we strive to deliver solutions that align with everyone’s objectives.

Safety and reliability aren’t just buzzwords for us, they’re the cornerstones of our design and manufacturing philosophy. We leverage our proven processes and extensive design capabilities to build safety into every aspect of our LiFePO4 battery packs. Our expertise extends to protecting, controlling, communicating with, and thermally managing your battery packs, ensuring optimal performance and longevity.

We know that a well-designed LiFePO4 battery pack is more than just a power source, it’s a critical component of your product. That’s why we work closely with our clients to understand their specific requirements and develop customized solutions that meet their unique needs. By partnering with us, you gain access to a team of experienced professionals who are dedicated to delivering high-quality, reliable, and safe LiFePO4 battery packs that exceed your expectations.

Your lithium battery pack proposal

When it comes to lithium-based battery technology, Lithium Iron Phosphate (LiFePO4) stands out as a champion of safety and durability. It’s become a go-to choice across various industries, offering a reliable and long-lasting alternative to other lithium-ion chemistries like NMC. So, what makes LiFePO4 so special? 

  • Its safety profile is exceptional. The thermal stability of LiFePO4 is significantly higher, meaning it’s far less prone to overheating or catching fire, even under harsh conditions. This makes it ideal for applications where safety is paramount, such as home energy storage and electric buses.
  • LiFePO4 batteries boast an impressive cycle life, often reaching thousands of charge-discharge cycles. This translates to a longer lifespan and reduced replacement costs, making it a cost-effective solution in the long run.
  • LiFePO4 performs admirably across a wide temperature range, ensuring reliable operation in both hot and cold environments. This makes it suitable for outdoor applications like solar-powered lighting and telecommunications base stations.

While LiFePO4 may have a lower energy density compared to some other lithium-ion chemistries, its safety, longevity, and temperature resilience make it a compelling choice for a wide range of applications, especially those where safety and durability are critical. LiFePO4 is a robust and dependable battery technology that delivers on both safety and performance. Its unique characteristics make it a valuable asset in today’s evolving energy landscape.

Custom Battery Pack Design & Assembly

Custom LiFePO4 battery design and manufacturing with smart BMS, optimized for e-mobility, healthcare, and robotics. Partnering for peak performance.

Our Process

With over 10 years of battery design experience, we offer a complete solution and rapid project management on every project for the design and manufacture of battery pack solutions.

Wall-Mounted-Lithium-Battery-Solution-Diagram

Your Proposal

We provide comprehensive proposals, detailing all aspects of custom battery packs and our deliverables. This ensures your team makes informed decisions regarding scope, timeline, milestones, and additional services, laying the groundwork for a streamlined project.

Your lithium battery pack project

Your Project

We deliver exceptional custom battery pack projects, managed by a dedicated project manager. We collaborate on design, engineering, certifications, and production ramp-up, ensuring efficient and successful outcomes.

Power wall energy storage lithium battery (2)

Your Product

Our efficient manufacturing delivers reliable, repeatable battery products. We provide on-time delivery and adaptable stock management.

How can we help with your battery pack development project?

We turbocharge your battery projects from day one – even before you sign the contract. Whether you need a single-cell prototype or a massive high-voltage pack with multi-BMS integration, our team tailors solutions to your exact specs. We partner with you upfront to map timelines, anticipate hurdles, and hit tight deadlines without breaking stride. While most projects ramp to full production in under 9 months, our real superpower is flexibility: no project is too simple or too complex to deliver smarter, faster, and safer.

Our available capacity for Battery Packs exceeds 1,000 per week currently, with plans to expand our facilities before the end of 2025.

Mass-producing custom lithium batteries isn’t just complex—it demands deep expertise, precision engineering, and relentless iteration. Most suppliers take years (and costly missteps) to master it. At Yibai Energy, we’ve already done the hard work: our team delivers industry-proven solutions to top-tier OEMs, from single-cell prototypes to multi-BMS mega-packs.

With us, you gain:
✅ Decades of Specialized Know-How – No more trial-and-error R&D.
✅ Cost Efficiency – Optimized designs that slash waste and scale seamlessly.
✅ Zero-Compromise Quality – Rigorous testing to meet global standards.
✅ Future-Proof Compliance – Built-in adherence to evolving regulations.

We turn battery complexity into your competitive edge – faster, safer, and ready for tomorrow’s challenges.

LiFePO4 batteries excel in longevity-focused applications, not high energy density. Their chemical stability allows for overcharge and over-discharge tolerance, extending battery life. Common uses include electric vehicles, backup power, and solar storage. For projects prioritizing durability and safety, LiFePO4 offers a reliable, long-term power solution. We specialize in custom LiFePO4 battery pack development, managing design, sampling, certification, and production. Our processes cater to Engineering, Purchasing, Quality, Supply Chain, and Management stakeholders. Safety and reliability are core to our design-to-manufacture approach, ensuring optimal performance and protection

LiFePO4 batteries deliver consistent performance across diverse temperatures, ideal for fluctuating environments. Their high charge/discharge cycle tolerance and low degradation ensure a long lifespan. Additionally, LiFePO4’s eco-friendly composition, using non-toxic and abundant elements, simplifies recycling compared to other chemistries. This makes them suitable for applications demanding both reliability and environmental responsibility, such as long-term energy storage and electric vehicles. We offer custom LiFePO4 solutions, prioritizing safety and durability in our designs.

Are you an OEM looking for a battery partner?

We offer custom LiFePO4 battery pack design and manufacturing for OEMs at commercial scale. Get in touch with us today!

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