ECM Charging Trailer
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Charging Trailer

Our full-sized Mobile Charging Trailer is custom branded and can charge 60 devices to handle the demands of a large crowd or a tough environment with ease.  It also includes 8 USB ports, perfect for events, festivals, and community outreach.

The trailer is equipped with two 55″ premium, outdoor-rated screens and an HD media player capable of looping mpg4 video and jpg images and can stream bluetooth audio.

Why Choose a Charging Trailer?

The Charging Trailer transforms festivals and events into a premium experience. Solar panels can be added to this trailer as an option, serving as a resource during emergency response situations, keeping people connected in the moments that matter.

What Makes the Charging Trailer Unique?

Unique to our portfolio, the Charging Trailer is entirely customizable depending on our client’s needs.

While many of our customers use the Charging Trailers as public amenities at large outdoor events, it is portable and versatile enough to adapt to any situation.

The Charging Trailers have created exceptional charging experiences for the Richmond Folk Festival, the Riverrock Festival, the Baltimore Grand Prix, and the 2014 Shindig Music Festival.  Equally equipped to be used in emergency response situations, the Charging Tables digital signage can be customized to display any message, including information regarding power outages or instructions to make an emergency reporting process go more smoothly.

Charging lockers with optional ID wrist band technology are also available to add to the trailer for those needing extra security. In addition to LED lighting and under glow.

How Does the Charging Trailer Work?

Optional Solar Panels:
The panels provide 24 hours of power and a clean energy solution for any public event.

Sound System:
The Charging Trailers’ speakers use a 500-watt audio system for sound.

55″ Outdoor screens:
The digital signs are powered by two 250 amp/hour batteries; with the option of having the rest powered by a generator or by solar energy.

The Charging Trailer also features a 13,500 BTU A/C unit with heat strip for temperature regulation.

ECM Media White Logo


Description Specs
Dimensions 10′ H x 5’W x 12′ D
Weight 3100 lbs.
Shipping Dimensions 8’4″” H x 8′ W x 15’3″ D
Shipping Weight 3100 lbs.
Devices Charged (max) 70
Lockers Optional
Cables 60
USB Ports 10
RFID Enabled Optional
Power Supply Solar, Battery Back-up, Generator
Custom Branding Yes
Display Two 55″ Outdoor Screens + Media + 400 Watt Audio System + 4 Speakers
Warranty Limited Lifetime


ECM’s out-of-home advertising solutions allow companies to promote products through a network of device charging stations placed in high trafficked venues, including restaurants, bars, shopping malls, stadiums, casinos, airports, you name it!