Make money renting out battery packs to your clients and guests. Each pack is mechanically locked into the unit until a signal releases it. Packs can be branded. Rent out the unit as a free use machine at events.
Make money renting out battery packs to your clients and guests. Each pack is mechanically locked into the unit until a signal releases it. Packs can be branded. Rent out the unit as a free use machine at events.
