LoopyWatt Unveils the World's First Patented Self-Charging System for E-Cargo Bikes and Electric Boats

By: PRLog

December 01, 2025 at 13:34 PM EST

Unlimited range, zero downtime and zero running costs—transforming last-mile delivery, emergency response and marine mobility.

JAVEA, Spain - Dec. 1, 2025 - PRLog -- Gray Smith, today announced a disruptive technology set to redefine electric mobility: a patented self-charging power system for e-cargo bikes. This innovation eliminates range limits, removes charging downtime entirely, and creates fully autonomous electric transport with no running costs.

Designed as a "kit" for all legal e-cargo/e-bikes and emerging micro-EV platforms, the LoopyWatt has continuous operation for logistics, delivery, public services, and even military use.

A New Era for E-Cargo Transport

E-cargo bikes are rapidly replacing vans in cities worldwide due to laws restricting 7.5-tonne vehicles, congestion zones, lane closures, and new clean-air regulations. But they have a critical flaw:

Their batteries only last 50–70 miles and require up to 7 hours to recharge.

The LoopyWatt system solves this permanently.

How it Works

A patented 450W charging unit — the round aluminium module mounted at the rear on the prototype.
One battery powers the bike while the second battery is automatically charged.
Avoiding magnetic field resistance. Using smaller AMP batteries
When the first battery is nearly empty, LoopyWatt's electronics seamlessly switch over to the now fully charged battery
The rider continues with no waiting, no cables, and no mains charging required.

Outcome:

A bike that can ride indefinitely.
A fleet that never stops.
A business freed from charging schedules, downtime, and electricity bills.

Surplus energy to run:

Heated "hot-food" infrared mats for deliveries
Refrigerated/insulated compartments
Sensors & video IT systems
Emergency service vehicles enabled

Transformational Applications

Logistics & Delivery

Supermarkets: cold-chain continuity, no melting, no spoilage
Restaurants: hot-food delivery without thermal loss
Parcel delivery: never stop, never swap over batteries
Courier fleets: peak-time reliability and all-day operation

Emergency Services

E-cargo units powered by LoopyWatt could bypass traffic and reach critical incidents faster than standard vehicles:

Military & Off-Grid Use

The system is silent, off-grid, and requires no external power: Behind-the-lines mobility Reconnaissance

Manufacturer Partnerships & Exclusive Licensing Now Open

LoopyWatt is now accepting commercial discussions for:

Manufacturers purchasing the self-charging Kit
Exclusive country-by-country licensing is possible.

What the Inventor Says

"This technology removes the single greatest barrier in electric mobility: the need to stop and charge.
With LoopyWatt, e-cargo bikes and boats become truly unlimited. No downtime, no electricity cost, and no emissions.

We monitor a rider's health live. Using AI for HRV, BP and breath frequencies. With live video. We can stop a bike and call first responders."

— Gray Smith, Inventor & Founder, LoopyWatt

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