Motor Load Profile
Measure startup, normal travel, direction change, obstruction and stall current with duration.
IoT, Smart Devices & Communications
Custom Battery Solutions for Motorized Curtains and Blinds
Motorized curtain and blind batteries must deliver short, repeatable motor current while fitting discreetly into the rail, motor housing or associated enclosure. Design inputs include travel load, stall events, daily cycles, charging access and user maintenance.
APPLICATION POWER BEHAVIOUR
Motor Current and Installation Geometry Define the Battery
Nominal energy alone does not show whether a battery can start the motor, complete travel under friction, tolerate a brief stall or maintain acceptable performance near end of charge. The rail, motor, controller and charging method form one system.
FIRST ENGINEERING REVIEW
Define the Operating and Service Boundary
The first review uses host-device measurements and deployment conditions. Unverified product values are not converted into catalogue claims.
Usage & Runtime
Define opening cycles per day, travel time, standby demand, reserve and recharge interval.
Installation & Charging
Confirm rail or housing space, connector, cable route, removable or installed charging and access.
Control & Safety Behaviour
Define low-battery warning, incomplete-travel response, obstruction logic, cutoff and restart.
APPLICATION-SPECIFIC ENGINEERING
Short Motor Events Drive Voltage Stability and User Experience
The battery must supply repeatable motor peaks without excessive voltage sag while remaining compact, accessible and compatible with the charging and control electronics.
Motor-Duty Definition
Convert measured startup, travel and stall events into continuous, peak and pulse requirements.
Voltage-Stability Coordination
Verify motor completion and controller stability across charge state, temperature and ageing.
Mechanical & Charging Integration
Coordinate the pack, connector, cable, mounting and charging access with the final product.
Cycle & Safety Validation
Reproduce daily operation, obstruction, low-voltage and charging conditions before release.
PROJECT-SPECIFIC PARAMETERS
Parameters Remain Open Until the Device Is Confirmed
No verified reference model has been assigned to this page. The fields below remain / until the host equipment and project data are confirmed. Voltage, capacity, current, charging, protection, communication and mechanical interfaces can be customized according to the customer’s equipment requirements. Final specifications are subject to the approved project definition.
Project parameterHow it is defined
Nominal Voltage/
Capacity/
Energy/
Charge Voltage/
Maximum Charge Current/
Maximum Continuous Discharge Current/
Peak Discharge Current/
Discharge Cut-off Voltage/
VALIDATION & PRODUCTION READINESS
Validate Repeated Travel, Stall and Low-Battery Behaviour
Validation is defined around the final host equipment, operating states, interfaces and field conditions. Production values are released only after device-level approval.
Motor Sequence Testing
Repeat opening, closing, direction changes and representative friction loads.
Peak & Stall Response
Verify voltage stability, protection and recovery during brief abnormal events.
Charging & User Access
Confirm charging method, connector, access and warning behaviour.
Production Control
Release approved current limits, interface, tests and traceability.
FROM DEVICE DATA TO PRODUCTION
Convert the Real Operating Profile Into a Controlled Battery Definition
Stellova connects requirements analysis, prototype definition, host-device verification, applicable compliance planning and production controls in one project workflow.
Review the Engineering Process ↗DISCUSS YOUR ELECTRIC CURTAIN BATTERY PROJECT
Bring the Real Device and Deployment Requirements
Share the motor voltage window, startup, travel and stall currents, travel time, cycles per day, standby load, charging method, available space and target volume.
Discuss Your Electric Curtain Battery Project ↗