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Energy Storage & Electric Mobility

Custom Electric Scooter Battery Solutions

Custom electric scooter battery systems developed around stop-start duty, acceleration current, route range, compact installation, charger compatibility and reliable vehicle integration.

APPLICATION REQUIREMENTS

Compact Packaging Must Still Support Real Riding Loads

Scooter duty combines frequent acceleration, changing gradients, rider load and limited enclosure volume. The usable voltage window, current capability, thermal behaviour and connector system must be coordinated with the controller and charger.

WHAT TO DEFINE

Key Inputs for the First Engineering Review

Early estimates are acceptable. Missing values can be refined through the requirements process.

01

Ride profile

Route distance, speed, gradients, rider and cargo load, starts per trip and reserve target. Controller demand | Continuous current, peak current, pulse duration, cutoff voltage and regenerative behaviour where applicable. Charging | Charger voltage and current, charging time, connector and permitted charging temperature. Packaging | Battery bay, mounting, cable exit, connector, water exposure, vibration and service access.

ENGINEERING CONSIDERATIONS

Voltage Sag, Repeated Acceleration and Packaging Drive the Design

A compact battery may meet nominal energy but still fail the vehicle if voltage sag, pulse duration, heat rejection or cable routing are not validated.

01

Current profile

Capture controller current during launch, gradient and sustained riding. Voltage window | Coordinate low-voltage behaviour with controller cutoff and usable range. Mechanical integration | Verify mounting, vibration, connector retention, cable bend radius and service removal. Environmental boundary | Define water, dust and temperature exposure before assigning any IP claim.

REFERENCE CONFIGURATIONS

Electric Scooter Battery Reference Configurations

These are project-reference configurations, not fixed catalogue products. Unknown values are shown as / and are not inferred.

ModelST-F48-24AST-F60-21AST-F48-30AST-ES-36-7.5 Nominal voltage | 51.2 V64 V48 V36 V Rated capacity | 20 Ah21 Ah30 Ah7.5 Ah Nominal energy | 1,024 Wh1,344 Wh1,440 Wh270 Wh Charge voltage | 57.6 V72 V54 V/ Maximum charge current | 10 A8 A15 A/ Continuous discharge current | 20 A40 A45 A/ Peak discharge current | 30 A / 10 s45 A / 5 s60 A / 10 s/ Communication | RS485 / 4G / GPSRS485RS485/ 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 and mechanical interfaces can be customized. Final specifications are subject to the approved project definition.

VALIDATION & PRODUCTION READINESS

Validate Range and Power on the Target Scooter

Bench results should be followed by vehicle tests that reproduce launch, gradient, cruise, regenerative events where applicable, charging and environmental exposure.

01

Prototype Verification

Electrical behavior, BMS logic, charging, communication and mechanical fit are checked against the agreed definition.

02

Application Testing

Environmental, load, runtime or interface tests are selected around the actual product risk and use conditions.

03

Certification Management

Applicable transport and market evidence is planned and coordinated for the final configuration.

04

Production Release

Approved specifications, quality criteria, test requirements and inspection reporting support controlled handoff.

FROM REQUIREMENT TO DELIVERY

One Project Lead Across Engineering and Production Coordination

Stellova leads requirements analysis, coordinates engineering and qualified production resources, manages applicable certification work, performs production quality inspection and remains the direct technical contact after delivery.

View the Engineering Process ↗

DISCUSS YOUR ELECTRIC SCOOTER PROJECT

Share the Route, Controller and Battery-Bay Limits

Provide voltage, route and gradient profile, controller current, charger, battery-bay envelope, connector, environmental conditions and target volume for the first engineering review.

Discuss Your Project ↗