| Model | Capacity | Energy (Wh) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 25.6V 10Ah | 10Ah | 256Wh | 180×100×70 | ~2.5kg |
| 25.6V 20Ah | 20Ah | 512Wh | 210×120×90 | ~4.5kg |
| 25.6V 50Ah | 50Ah | 1280Wh | 300×180×120 | ~11.5kg |
| 25.6V 100Ah | 100Ah | 2560Wh | 400×250×150 | ~22kg |
We excel in crafting high-quality LiFePO4 battery packs to meet the needs of diverse applications.
Junda manufactures custom 25.6V LiFePO4 battery packs for your industrial applications, with capacities, sizes, and configurations tailored to your build. Backed by 15+ years, our solutions help you extend cycle life and keep systems reliable—even in harsh conditions.
The custom 25.6V LiFePO4 battery pack offers an optimal balance of voltage, energy density, and safety, making it ideal for electric mobility, solar energy storage, and industrial equipment. With long cycle life, stable performance, and customizable configurations, it meets the demands of both portable and fixed applications. Explore the specifications, capacity options, and application examples below to select the best fit for your needs.
| Parameter | Specification |
|---|---|
| Battery Type | 25.6V LiFePO₄ Battery Pack (8S) |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 10Ah / 20Ah / 50Ah / 100Ah / Custom |
| Energy | 256–2560Wh (based on configuration) |
| Charge Voltage | 29.2V |
| Cut-off Voltage | 20.0V |
| Standard Discharge Current | 20A–100A |
| Peak Discharge Current | 50A–200A |
| Cycle Life | >3000 cycles @ 80% DOD |
| BMS | Integrated with overcharge, over-discharge, short-circuit, and temperature protection |
| Communication | Optional: UART / RS485 / CAN |
| Enclosure | Plastic, Metal, or Waterproof IP65+ (customizable) |
| Certifications | UN38.3 / MSDS / CE / RoHS |
| Model | Capacity | Energy (Wh) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 25.6V 10Ah | 10Ah | 256Wh | 180×100×70 | ~2.5kg |
| 25.6V 20Ah | 20Ah | 512Wh | 210×120×90 | ~4.5kg |
| 25.6V 50Ah | 50Ah | 1280Wh | 300×180×120 | ~11.5kg |
| 25.6V 100Ah | 100Ah | 2560Wh | 400×250×150 | ~22kg |
| Capacity Range | Typical Applications |
|---|---|
| 10–20Ah | Portable solar power systems, small electric vehicles, backup power |
| 50Ah | Electric scooters, marine trolling motors, industrial backup systems |
| 100Ah | Home solar storage, RV power systems, off-grid energy storage |
| Custom | OEM/ODM solutions tailored for specific industry needs |
IP68 waterproof battery packs — marine-grade power for electric propulsion and onboard electronics.
Desert-capable power — long-lasting energy for cameras and cellular bonding devices in extreme environments.
IEC62133 certified — safe, compliant power for golf carts, industrial transporters, and mobility vehicles.
Compact & lightweight — high-energy-density batteries optimized for autonomous mowing systems.
Junda is a professional lithium battery manufacturer, supplying certified battery solutions worldwide. Product standards are continuously improved to help you maintain reliable supply and keep your customers satisfied.
Our 25.6V 60Ah LiFePO4 battery pack is engineered for industrial-grade energy storage where stability and heat resistance are critical. Built with 8S10P 32700 6000mAh LiFePO4 cells, it delivers reliable performance in high-temperature environments up to 130°C. The integrated thermal insulation padding and reflective white metal casing reduce heat absorption, while the BMS ensures 15A continuous discharge and charge for consistent operation in demanding conditions.
The 25.6V 102Ah LiFePO4 battery pack is built for high-current industrial applications, using 8pcs 3.2V 102Ah EVE LF1002A cells in an 8S1P configuration. Designed with a BMS supporting 100A continuous and 200A peak discharge, it meets IEC62133 safety standards and offers RS-485 communication for smart monitoring. Its compact 315×145×240mm size makes it ideal for utility vehicles, marine propulsion, and renewable energy storage.
For heavy-duty energy storage needs, our 25.6V 314Ah LiFePO4 battery pack uses EVE 3.2V 314Ah cells in an 8S1P setup. The metal housing ensures mechanical durability, while the CANBUS communication provides real-time SOC monitoring for precise energy management. Measuring 650×260×260mm, it is perfect for marine propulsion, industrial backup systems, and renewable energy integration.
You gain higher safety, longer cycle life (2000–5000+), faster charging, and lower lifetime cost. LiFePO₄ is also more stable in extreme temperatures and carries no toxic heavy metals.
Your voltage depends on your device’s motor or inverter requirements. For example, 12.8V is ideal for RV and lighting systems, 51.2V for solar storage or telecom, and 409.6V for large energy storage systems and EVs.
Yes, each pack can be customized to work with your inverter or EMS system using CAN, RS485, or UART protocols. Our engineering team ensures BMS compatibility during the design phase.
Most packs are compliant with UN38.3, CE, RoHS, and optionally UL 1642 / 2054 and IEC 62133, depending on your market and application.
With proper use, you can expect 2000–5000+ charge/discharge cycles, depending on depth of discharge and usage conditions.
Yes, custom configurations can be built for series or parallel use. Modular designs are available to support system scalability.
Yes. Waterproof enclosures (IP65–IP67) and self-heating modules for -30°C operation are available upon request.
Absolutely. Packs can be tailored with specific dimensions, terminal types, communication ports, and mounting solutions to meet your hardware needs.
Samples typically take 7–10 working days. Mass production requires 15–25 working days after sample approval, depending on complexity.
Yes. All packs that require international shipping come with UN38.3 test reports, MSDS, and compliant packaging for air, sea, or ground transport.
With more than a decade of experience, Junda delivers precision-engineered lithium battery packs tailored for your unique applications. Here’s what makes us a trusted partner for global B2B clients:
At Junda, our engineering team is led by a senior battery architect with 15+ years of hands-on experience at CATL, BYD, and other industry leaders. Backed by a cross-functional team of 6 engineers, we provide full-cycle development from design and simulation to testing and certification. We’ve completed over 1,000 custom battery pack projects across sectors like eMobility, energy storage, medical devices, and industrial tools—always focusing on safety, reliability, and performance.
Junda operates under a strict ISO 9001:2015-certified quality management system, overseen by our QA director and implemented across every department. From incoming cell inspection to final pack aging tests, every step is digitally tracked and traceable. Our system ensures stable supply chain sourcing, controlled assembly processes, and compliance with industry benchmarks such as UN38.3, CE, and IEC 62133.
Junda’s battery pack assembly process integrates mechanical, electrical, and thermal design tailored to your use case. Our capabilities include IP67/IP68 waterproof housing, high-discharge BMS systems, CAN/RS485 communication protocols, and reinforced designs for vibration or extreme environments. We conduct cell sorting, welding, insulation, balancing, and aging tests in-house to ensure consistent performance and longevity.
From your first inquiry to final delivery, we provide responsive, multilingual support backed by a dedicated sales and engineering team. We guide clients through technical evaluation, prototyping, compliance, and logistics—ensuring a transparent, stress-free experience. Whether you need an urgent sample or a long-term OEM solution, we’re here to make your battery development process efficient and reliable.
Share your voltage, size, application, and quantity needs—we’ll assess your project quickly.
Our engineers will optimize the design, confirm details, and provide samples if needed.
Once approved, we start production and arrange fast, secure shipping to your destination.
Need a custom lithium battery pack? Just send us your specs—we’ll help you choose the right voltage, case, and configuration for your application.
At JUNDA, we make customization easy. Follow these 3 simple steps to start today:
Send your battery requirements — voltage, capacity, casing type, or upload drawings/photos.
We’ll evaluate your specs and recommend the best configuration. A detailed quote will be sent within 24 hours.
After approval and deposit, we start production. Shipping and tracking will be arranged for fast, secure delivery.