In today's rapidly evolving landscape of intelligent manufacturing and logistics, AGVs (Automated Guided Vehicles), as core equipment for automated handling, sorting, and material distribution, directly determine the efficiency and safety of the entire production and warehousing chain through the stability, endurance, and safety performance of their power systems. LEAD-WIN's 48V 85Ah AGV robot battery solution is specifically tailored for industrial AGV scenarios. Using lithium iron phosphate as its core battery cell, it integrates intelligent BMS management technology and industrial-grade protection design, perfectly adapting to various heavy-duty, high-frequency AGV robots. It addresses industry pain points such as insufficient endurance, inefficient charging, cumbersome maintenance, and safety hazards, providing efficient, reliable, and long-lasting energy support for AGV automated operations and helping enterprises upgrade their production and logistics automation.
This solution focuses on a 48V standard voltage platform, paired with a high-capacity 85Ah battery cell combination. Targeting the operational characteristics of industrial AGV robots (including forklift AGVs, towing AGVs, and warehouse sorting AGVs), it balances power output, battery life, and safety protection. It directly adapts to the rated voltage requirements of AGV robot motors without the need for additional voltage conversion, significantly reducing equipment adaptation costs. The core objective of this solution is to address the issues of insufficient battery life, low charging efficiency, high maintenance costs, and safety risks associated with high-frequency AGV operations, achieving "one charge, long-term operation." Simultaneously, through an intelligent management system, it improves the scheduling efficiency of AGV fleets and the utilization rate of the battery's entire lifecycle, reducing overall operating costs for enterprises.
The solution utilizes industrial-grade lithium iron phosphate cells, overcoming the safety shortcomings of traditional lead-acid batteries and the thermal runaway risk of ternary lithium batteries. It exhibits extremely high thermal stability, with a thermal runaway temperature exceeding 800℃. It has withstood extreme condition tests such as needle penetration, overcharge, and short circuits without combustion or explosion, fundamentally eliminating safety hazards such as acid leakage and fire. It is suitable for industrial scenarios with dense personnel and concentrated goods, such as warehouses and workshops. Simultaneously, the cells employ a highly consistent packing process, with a tolerance ≤20mAh, resistance ≤5mΩ, and voltage drop ≤10mV. This effectively avoids bulging and damage caused by cell imbalance, extending the overall battery life. The cycle life can reach over 2000 cycles (capacity retention rate 80%), which is 5-6 times that of traditional lead-acid batteries. It can reduce the maintenance costs of AGV fleets by 60% within 5 years.
Precisely matching the power requirements of AGV robots, the 48V nominal voltage perfectly matches the standard motor voltage of AGVs, with the full-charge voltage controlled at 54.75V (configurable) to avoid damage to the equipment due to excessive voltage or insufficient power due to excessive voltage; the combination of 85Ah high-capacity LiFePO4 battery cells has an energy density of over 140Wh/kg, which can meet the needs of AGV robots for 8-12 hours of continuous high-frequency operation without frequent charging, greatly improving operational efficiency—whether it is a forklift AGV carrying goods weighing over 3000kg or a warehouse AGV sorting 20,000+ packages per day, it can maintain stable power output, with a peak discharge current of up to 85A, easily handling complex working conditions such as AGV acceleration, climbing, and heavy loads, without power attenuation.
The integrated high-performance Battery Management System (BMS) supports both RS485 and CAN communication interfaces, enabling seamless integration with the AGV main control system for real-time monitoring and intelligent scheduling of battery status. The system accurately monitors key parameters such as cell voltage, current, temperature, SOC (State of Charge), and SOH (State of Health), with an estimation error of <3%. Data is transmitted in real-time to the AGV control system and the back-end management platform. Fleet managers can simultaneously monitor the battery status of over 100 AGVs, proactively predicting battery failures and preventing unexpected AGV downtime during critical operations. The BMS also features multiple protection functions including overcharge, over-discharge, overcurrent, over-temperature, short circuit, and cell balancing. Its active balancing technology has a deviation of ≤20mV, automatically adjusting cell voltage balance to extend battery cycle life and reduce maintenance costs. Equipped with 4 LED power indicators and a red alarm LED, it visually displays battery status, providing timely warnings of abnormalities and simplifying on-site operation and maintenance.
Designed for complex environments such as industrial workshops and warehousing logistics, the battery pack adopts an IP54 or higher protection rating, making it dustproof, waterproof, and oil-resistant. It can adapt to humid, dusty, and oily operating environments, preventing battery damage caused by environmental factors. The outer shell is made of V0-grade flame-retardant aluminum alloy, which also has shock and impact resistance. It has passed the IEC 62133 standard vibration test and can withstand the bumps and collisions during AGV operation, effectively protecting the internal battery cells and electronic components. Employing a passive natural cooling design, it achieves stable heat dissipation without the need for additional cooling equipment. It maintains stable charge and discharge performance within an operating temperature range of -10~60℃, adapting to different regions and types of industrial environments, such as low-temperature warehouses in the north and high-temperature workshops in the south, ensuring continuous all-weather operation of the AGV.
Supports 80A continuous charging, achieving a full charge in 1.5 hours (requires a dedicated charger). Compared to traditional lead-acid batteries, this reduces AGV downtime for charging by 80%, significantly improving operational continuity. The charging and discharging ports feature an isolated design, ensuring no voltage output when there is no charging current, enhancing operational safety. A low-power switch cuts off external battery output, making it suitable for long-term storage and transportation. Self-discharge rate is <3%/month, and capacity retention is >90% after one year of static storage. Furthermore, it supports comprehensive customization, allowing for flexible adjustment of battery size and installation method based on AGV robot installation space and load requirements. It is compatible with various AGV models, including forklift-type, towing-type, and stealth-type AGVs, without requiring significant modifications to the AGV vehicle body.
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System parameters |
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Battery Type |
LiFePO4 |
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Nominal Capacity |
85Ah |
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Nominal Voltage |
48V |
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Voltage Range |
37.5V - 54.75V |
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Operating temperature range |
-20℃ - 60℃ |
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Charging operating temperature range |
0℃ - 55℃ |
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Maximum continuous charging current |
40A |
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Maximum continuous discharge current |
80A |
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Communication |
RS485/CAN |
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Cycle life |
≥2000 times |
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Heat dissipation method |
Natural cooling |
This solution is highly versatile and deeply adaptable to various industrial AGV robot scenarios, especially suitable for high-frequency, heavy-load, and long-term continuous operation needs. Specific applicable scenarios are as follows:
With a large 85Ah capacity and 1.5-hour fast charging, the AGV's continuous operation time is greatly extended, the number of charging downtimes is reduced, and production and logistics interruptions caused by insufficient battery life are avoided. It is especially suitable for 24-hour continuous operation scenarios and can improve AGV operation efficiency by more than 30%.
Lithium iron phosphate batteries have a long cycle life, eliminating the need for frequent battery replacements and reducing battery replacement costs by 80% compared to traditional lead-acid batteries. The intelligent BMS monitors battery status in real time, providing early warnings of faults and reducing manual inspection and maintenance workload, thus lowering operation and maintenance labor costs. The maintenance-free design eliminates the need for regular water additions and activation, further saving on operation and maintenance costs.
Multiple safety protection designs combined with the high safety of lithium iron phosphate eliminate safety hazards such as fire, explosion, and acid leakage, ensuring the safety of personnel, goods, and AGV equipment; it complies with international certification standards such as UN38.3 and IEC, meets environmental protection and compliance requirements, and avoids policy and safety risks.
Modular design and multiple communication interfaces allow for flexible adaptation to various AGV models, enabling quick installation and use without modifying AGV equipment. It supports seamless integration with AGV main control systems and warehouse management systems, enabling collaborative management of battery status and AGV scheduling, and helping enterprises achieve automated and intelligent upgrades to the entire production and logistics process.
LEAD-WIN provides full lifecycle service support for AGV robot battery solutions, from needs assessment, solution customization, sample testing to mass delivery and after-sales maintenance, with a professional team following up throughout the entire process.
Our 48V 85Ah AGV robot battery solution, centered on "safety, efficiency, long lifespan, and flexibility," precisely addresses the core pain points of industrial AGV power systems, providing reliable energy support for intelligent manufacturing and intelligent logistics. We consistently adhere to industrial-grade quality standards and are customer-demand oriented, continuously optimizing our solutions to help companies reduce operating costs, improve operational efficiency, and accelerate their automation and intelligent upgrades.
