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SunErrand

Scepter SwapStation

Concept

Automated battery swapping, built safety-first

Smart cabinets that check every returned battery, charge them with the best available energy, and release a charged one in a self-service swap. Pilot cabinets are being selected and tested now.

Station families

Three sizes for different sites

6 slots

SwapStation Mini

Street corners, shops and small fleet depots.

12 slots

SwapStation Standard

Busy roads and rider hubs. Our pilot reference design.

24–48 slots

SwapStation Hub

Fleet depots and transport interchanges, with on-site energy storage.

Concept specifications. Slot counts are targets until thermal, electrical, fire and commercial engineering are complete. No station is offered for sale.

Safety

How a SwapStation keeps people and batteries safe

Physical interlocks first

The station controller enforces door locks and charging limits itself, independently of the cloud. Doors stay locked by default.

Sensors in every slot

Each slot watches temperature and electrical readings. A suspect battery is locked in and charging stops.

Only certified batteries

The cabinet reads each battery’s identity and health. Unknown, recalled or faulty packs are never released.

Safe when offline

If the connection drops, the station stops safely and keeps a signed record to send when it reconnects.

Remote support

Our team can see every door, help a rider, and dispatch a technician. Unlocking a door remotely needs privileged access and is recorded.

Self-service

No attendant needed: scan the station QR in the ScepterGrid app and follow the doors.

The swap

Four steps, about two minutes as a design target

  1. Step 1

    Scan

    Scan the station QR in the app, or type its code.

  2. Step 2

    Return

    A door unlocks. Put your battery in and close the door.

  3. Step 3

    Check and pay

    The station verifies the battery; your card is charged the exact price.

  4. Step 4

    Go

    A second door unlocks with a charged battery.