Robotics & Automation

Custom Warehouse Robot Battery Solutions

Stellova develops warehouse automation battery systems, logistics robot battery pack solutions and each lithium battery for warehouse robot applications around route duty cycle, payload, peak traction demand, opportunity charging, communication and fleet availability.

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APPLICATION REQUIREMENTS

Warehouse Duty Is Defined by Travel, Lifting and Charging Windows

Warehouse robots operate through repeated acceleration, braking, turning, lifting or conveying, idle periods and charging events. The battery must support the full shift profile, peak loads and fleet availability target while remaining compatible with the vehicle controller and charging system.

WAREHOUSE DUTY INPUTS

Inputs Required Before Voltage, Capacity and Current Are Frozen

The first engineering review should use measured vehicle data whenever available.

Vehicle duty cycle

Travel distance, speed, gradients, payload, lifting or conveyor events, idle time and shifts per day. Current and power profile | Continuous traction load, lift-motor current, acceleration peak, pulse duration, regenerative current and low-voltage limit. Charging operation | Plug-in, opportunity or automatic charging, charger voltage and current, charge window, connector and interlock behaviour. Fleet and vehicle integration | CAN or RS485 data, SOC reporting, contactors, pre-charge, mounting, service access, ambient conditions and fleet availability target.

WAREHOUSE ROBOT ENGINEERING

Peak Loads, Opportunity Charging and Fleet Data Must Be Coordinated

A warehouse battery is not defined by shift energy alone. Traction and lifting peaks, repeated partial charging, regenerative events, thermal accumulation and fleet communication affect the final electrical and control architecture.

Traction and lifting events

Measure current and duration during launch, turning, gradients, lift, lowering and loaded travel. Opportunity charging | Define charging frequency, current, SOC window, connector temperature and required turnaround. BMS and vehicle controls | Coordinate contactors, pre-charge, wake-up, charger handshake, SOC/SOH data and fault response. Fleet availability | Validate usable energy, reserve, thermal recovery and charge scheduling against the real shift plan.

REFERENCE CONFIGURATIONS

Warehouse Robot Battery Reference Configurations

The configurations below are documented project references for warehouse and material-handling equipment. They are not fixed stock products. Only source-supported values are shown; unavailable values are marked with /.

ModelST-F48-40AST-F48-50AST-F48-90AST-F48-100AST-F72-100BST-F48-30AST-F48-45B Nominal voltage | 48 V51.2 V51.2 V51.2 V76.8 V48 V48 V Rated capacity | 40 Ah50 Ah90 Ah100 Ah100 Ah30 Ah45 Ah Nominal energy | 1,920 Wh2,560 Wh4,608 Wh5,120 Wh7,680 Wh1,440 Wh2,160 Wh Charge voltage | 54 V57.6 V57.6 V57.6 V86.4 V54 V54 V Maximum charge current | 20 A25 A50 A50 A100 A15 A20 A Continuous discharge current | 40 A50 A90 A100 A150 A45 A30 A Peak discharge current | 100 A / 10 s120 A / 10 s200 A / 10 s200 A / 10 s200 A / 10 s60 A / 10 s60 A / 2 s Communication | RS485RS485RS485RS485RS485 / CAN / 4G / GPSRS485 / 4G / GPSRS485 / 4G / GPS Protection rating | /////// Customization note | These are project-reference configurations rather than fixed catalogue products. Voltage, capacity, charge and discharge current, BMS logic, communication, protection rating, charging interface and mechanical interfaces can be customized. Final specifications are subject to the approved vehicle and project definition.

VEHICLE & FLEET VALIDATION

Validate the Battery in the Real Warehouse Duty Cycle

Prototype approval should reproduce travel, turning, loaded operation, lift or conveyor events, low-SOC behaviour, regenerative current, charging and the target ambient conditions.

Load-profile verification

Record current, voltage sag, temperature and SOC through representative loaded shifts. Vehicle integration | Verify contactors, pre-charge, controller limits, communication, fault handling and emergency shutdown. Charging validation | Test charger handshake, current limit, charge termination, connector temperature and repeated opportunity charging. Fleet release | Confirm route completion, reserve, turnaround, service procedures and production test limits before volume release.

FROM DUTY DATA TO FLEET RELEASE

One Controlled Definition Across Battery, Vehicle and Charger

Stellova converts vehicle data, shift requirements, controller and charger interfaces, environment and service conditions into an approved battery definition, prototype validation plan and controlled production release.

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DISCUSS YOUR WAREHOUSE ROBOT PROJECT

Share the Vehicle Load Profile, Shift Plan and Charging Method

Provide vehicle voltage, measured traction and lifting currents, pulse duration, payload, shifts per day, charging method, controller and charger data, communication, installation envelope and target fleet volume.

Discuss Your Warehouse Robot Battery Project ↗