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How the AKKUTRAILER works

A detachable energy unit with cargo deck, a trailer chassis and a quick-swap system that joins the two without a crane.

Quick-swap system in action: deliver, drop & deploy, drive away.

Modular system

Two parts, one mobile power platform

The AKKUBOARD in signal yellow on a paved yard: energy unit with control cabinet on one side and a flat cargo deck

AKKUBOARD

Energy unit & cargo deck

The AKKUBOARD is a detachable energy unit featuring integrated automotive batteries. Its flat deck carries your tactical or commercial equipment and slides on and off the trailer chassis seamlessly with no cranes required.

X-ray view of the AKKUTRAILER: battery modules inside the AKKUBOARD deck, on a tandem-axle trailer chassis

AKKUTRAILER

The complete system

The fully integrated power and logistics platform. The combination of the trailer chassis and the AKKUBOARD delivers quiet, high-performance power and transport anywhere.

Crane-freeQuick-Swap System

The defining feature of the new generation AKKUTRAILER is its quick-swap system. The entire unit can be effortlessly mounted onto or detached from trailers or trucks fitted with Maytec hooklift systems, with absolutely no external machinery required.

  • Dramatically cuts fleet and vehicle overhead costs
  • Drop the power storage unit on-site to immediately free up the trailer
  • Designed for seamless integration with Maytec hooklift systems
  • Swap for a charged board; one-person operation, stackable
The quick-swap system in motion: the AKKUBOARD tilting off the tandem-axle trailer chassis, here with a fire-service pump on the deck

Automotive-grade battery system

System voltage 400 V DC.

UNECE R 100

Battery system according to the automotive regulation UNECE R 100.

More than 3,000 cycles

At 80% depth of discharge, or more than 2,500 at 100%, down to 70% state of health.

IP67 / IP6K9K

Protection of the battery housing. AC distribution: IP54.

−40 to +53 °C

Battery cell temperature range, with active cooling, battery heating and automatic pre-conditioning.

AKKUTRAILER vs. diesel generator

A clean, quiet replacement for diesel power

The AKKUTRAILER delivers grid-independent power without the emissions, noise, fuel logistics and maintenance of a diesel generator — and can charge and discharge at the same time as a buffer storage.

Comparison of the AKKUTRAILER mobile battery storage trailer versus a traditional diesel generator
FeatureAKKUTRAILERDiesel generator
EmissionsZero — no exhaust or CO₂CO₂, NOx & particulate exhaust
NoiseLow — 51 dB(A) at 7 mLoud — typically 60–100 dB
Fuel & refuellingBattery — recharge or quick-swapDiesel deliveries & on-site storage
Inner-city / green-zone useSupports compliance with EU emission mandatesOften restricted or banned
Buffer operationCharge and discharge at the same timeNot possible
DeploymentQuick-swap, no crane requiredCraning or fixed installation
MaintenanceNo oil, filters or engine servicingRegular engine & fuel-system upkeep

Inquiries & consultation

Bring the grid to your fleet

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