Motion and actuator loads
Provide representative walking, acceleration, balance-recovery and manipulation current profiles.
HUMANOID ROBOT BATTERY SYSTEMS
Custom Humanoid Robot Battery Solutions
Stellova develops each custom humanoid battery pack around actuator peaks, computing and sensing loads, runtime targets, mass distribution, charging and safety interfaces. Where a high energy density robot battery is required, the trade-off must be evaluated against power, thermal and lifecycle requirements.
HUMANOID POWER REQUIREMENTS
Dynamic Motion Creates Fast-Changing Power Demand
Walking, balance recovery, joint acceleration and upper-body motion produce rapidly changing loads. Battery definition must consider normal operation, short peak events, fall protection, reserve energy and thermal limits.
BATTERY DEFINITION INPUTS
Define the Motion Profile, Packaging and Safety Architecture
The first review connects motion demand, duty cycle, installation space and system interfaces before a pack architecture is selected.
Runtime and reserve
Define mission duration, usable SOC window and reserve for safe shutdown or supported posture.
Mechanical integration
Confirm available volume, mounting, cable routing and acceptable weight distribution.
Charging and control interface
Define charger behavior, wake-up logic, BMS data and host-controller communication.
HUMANOID BATTERY ENGINEERING
Energy Density, Peak Power and Protection Must Be Balanced
A humanoid battery is a system component close to people and high-value actuators. Electrical, mechanical, thermal and control requirements must be coordinated together.
Peak-power response
Size current paths and protection around short actuator peaks without treating the peak as a continuous load.
Thermal behavior
Review heat from cells, BMS, conductors and nearby actuators across the duty cycle.
Safety architecture
Coordinate voltage monitoring, temperature sensing, overcurrent protection, fault reporting and service isolation.
Weight and packaging
Balance usable energy, structural support, center of gravity, connector access and replacement procedure.
ACTUAL BATTERY CASE
One Verified Humanoid Robot Reference Configuration
The configuration below is an actual project reference. It demonstrates an existing voltage and capacity platform but is not a universal stock battery.
Project parameterHow it is defined
ModelST-HR-01
ApplicationHumanoid robot
Nominal voltage22.4 V
Rated capacity6 Ah
Nominal energy134.4 Wh
Charge limit voltage/
Charge current3 A
Continuous discharge current6 A
Peak discharge current/
Communication/
Protection / operating temperature/
Customization noteAll electrical parameters, communication protocols, IP ratings and operating temperature ranges can be customized according to your equipment and application requirements. If you cannot find the required specification, contact STELLOVA for a custom solution.
HUMANOID BATTERY FAQ
Questions to Resolve Before Prototype Release
The final answers depend on the robot architecture, actuator system, duty cycle and safety concept.
How is peak current defined?
Use measured or simulated actuator events with a stated duration, repetition rate, conductor size and thermal condition.
Is ST-HR-01 a standard stock product?
No. It is a verified project reference; the production battery is customized for the target robot.
Can communication be added?
Yes. The BMS and host interface can be defined after the robot controller and required data set are confirmed.
What information is most important first?
DC bus, load profile, peak duration, runtime, available space, weight target, charging and safety requirements.
CUSTOMIZATION & RFQ
Provide the Robot Platform and Motion Requirements
Share the DC bus, actuator loads, peak duration, runtime target, installation envelope, center-of-gravity limits, charging method, communication, safety and compliance requirements.
Review the Engineering Process ↗DISCUSS YOUR APPLICATION
Share Your Humanoid Robot Power and Packaging Requirements
Send the available robot, load and installation data. Stellova will identify the missing inputs that materially affect peak power, runtime, weight, thermal behavior and prototype risk.
Discuss Your Humanoid Robot Battery ↗