Robotics is revolutionizing the industrial landscape, and at the heart of these smart machines lies a critical component: energy. LiFePO₄ (Lithium Iron Phosphate) batteries are increasingly becoming the energy storage solution of choice for industrial robots, thanks to their high safety, long cycle life, and robust performance under demanding conditions.
Not all batteries are suitable for robotic systems. To ensure reliable and efficient operation, battery packs used in industrial robots must meet the following criteria:
Long cycle life for high-frequency operation
Stable voltage output under varying loads
High discharge current capability
Advanced thermal and BMS safety protection
Compact and customizable form factor
Compliance with global safety and EMC standards
LiFePO₄ chemistry meets all these requirements, making it ideal for robotic arms, AGVs (automated guided vehicles), warehouse logistics robots, surgical robots, and other intelligent equipment.
Explore real-world applications of our customized lithium battery packs in robotic systems and unmanned mobile vehicles (UMVs). From compact 7.4V modules for agile legged robots to high-capacity 24V and 43.2V packs for service, agricultural, and industrial robots, these case studies demonstrate our engineering excellence, smart BMS integration, and robust performance under demanding conditions.
This 25.2V lithium-ion battery pack is designed for compact consumer robots. Built using 14pcs high-rate 18650 3000mAh cells (10C), it ensures stable power output for motor-driven applications.
Configuration: 7S2P (14 cells), 3.6V 3000mAh 18650
Nominal Voltage: 25.2V (29.4V when fully charged)
Discharge Rate: High-rate 10C cells
Dimension: 145 × 70 × 50 mm
Application: Consumer service robots, home-assist robots
This compact 7.4V battery pack is engineered for mobile legged robots requiring high burst discharge and compact energy storage. Integrated with a robust BMS, it supports continuous 30A output and 50A peak current—ideal for robotic motion and control systems.
Configuration: 2S2P (4pcs), 3.7V 21700 5000mAh cells
Nominal Voltage: 7.4V (Fully charged: 8.4V)
Discharge Current: 30A continuous / 50A peak
Dimension Options: 70 × 75 × 25 mm or 45 × 45 × 72 mm
Application: Mobile quadruped robots, biped walking robots, robotic arms
This high-capacity 24V pack utilizes EVE C40-grade LiFePO4 cells to offer excellent cycle life and communication via CAN/RS485.
Configuration: 8S1P (8 cells)
Cell Chemistry: LiFePO4 (LFP), >3000 cycles
Nominal Voltage: 25.6V
Communication: CAN / RS485
Application: Home assistant robots, personal service robots
High-voltage, compact design for robotics with peak output current of 100A. Smart BMS integrated for safe and efficient power control.
Configuration: 12S1P (12 cells)
Nominal Voltage: 43.2V (Full charge: 50.4V)
Discharge Current: 40A continuous / 100A peak
Communication: RS485
Dimension: 23 × 290 × 75 mm
Application: Industrial robots, mobile sensing platforms
Rugged and long-lasting, this pack supports outdoor robots with wide temperature tolerance and CAN/RS485 interface.
Configuration: LFP, high-capacity
Nominal Voltage: 25.6V
Capacity: 120Ah
Communication: RS485 / CANBUS
Temperature Range:
Charging: 0°C ~ 55°C
Discharging: -20°C ~ 60°C
Application: Agricultural robots, delivery robots, autonomous field systems
Built with robust thermal insulation and BMS, this 36V pack is optimized for sustained 80A discharge in mobile robotic systems.
Configuration: 10S4P (40 cells), 21700
Nominal Voltage: 36V
Capacity: 20Ah
Max Continuous Discharge: 80A
Operating Temperature:
Charging: 0°C ~ 45°C
Discharging: -20°C ~ 60°C
Application: Industrial robots, inspection bots, logistic platforms
Robotic arms in assembly lines require precise and stable power. LiFePO₄ batteries provide consistent voltage and high current to support smooth and accurate motion under continuous use.
Robotic arms in assembly lines require precise and stable power. LiFePO₄ batteries provide consistent voltage and high current to support smooth and accurate motion under continuous use.
Medical robots used in surgery or diagnostics require extremely safe and stable batteries. LiFePO₄ technology offers excellent thermal control and minimal risk of overheating.
Cobots work alongside humans and require lightweight, compact power sources. LiFePO₄ batteries are ideal for these space-constrained designs due to their safety and efficiency.
Robots used in classrooms and laboratories need safe, portable batteries. LiFePO₄ packs are reliable and easy to replace, ideal for repeated demonstrations and student use.
Inspection robots in industrial zones face heat, dust, and electromagnetic interference. LiFePO₄ batteries provide robust, stable energy in challenging environments.
Wearable robotic exoskeletons require lightweight yet powerful batteries. LiFePO₄ batteries reduce weight while offering reliable support for mobility and rehabilitation tasks.
In high-heat and dust environments, spraying and welding robots need rugged batteries. LiFePO₄ chemistry ensures thermal stability and uninterrupted operation.
With over a decade of experience in lithium battery solutions, Junda Battery supports robotics manufacturers with a wide range of high-performance LiFePO₄ battery packs. Our batteries are used in robotic arms, AGVs, AMRs, medical robots, and inspection units—offering safety, consistency, and long service life.
Our LiFePO₄ battery packs are engineered to meet the unique demands of robotic systems, including:
Stable voltage and high-rate discharge
Integrated BMS with CAN/RS485/UART
Compact and modular designs for embedded systems
Compliance with UN38.3, IEC 62133, CE, and RoHS
We are fully certified and committed to delivering safe, traceable, and globally compliant energy systems.
We offer:
Fast response for OEM/ODM projects
Flexible stock options with fast delivery
Professional support for pack design and integration
Custom features such as waterproof casings, smart diagnostics, and connector types
Full traceability from cell sourcing to pack assembly
International logistics support for just-in-time delivery
We operate dedicated production lines tailored for robotics battery solutions, supporting high-mix, low-volume and large-scale manufacturing.
Cell configuration: 3S to 16S, with capacities from 5Ah to 100Ah+
Precision welding (spot/laser) and structural reinforcement
Battery pack size: from palm-sized modules to full-size rack-mounted systems
Output interfaces: XT60, Anderson, Molex, aviation plugs, and more
Accuracy in voltage and current matching per application standards
Support for industrial-grade coatings, thermal pads, and IP-rated enclosures
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.
