Power to go

The B&W energy.case is the power outlet for on the go.

The B&W energy.case is a simple, mobile power supply for the professional market. Whether 230 Volt – as if from a socket – or 24 Volt direct current: our energy.cases always supply the right energy. energy.cases are developed for the toughest requirements, are temperature resistant and waterproof.

The compact and emission-free power supplies can be charged with a power supply unit, a car charging cable or a solar cell and are just as suitable for stationary continuous operation as for changing mobile applications. Mobile energy, where it is needed.

We use the energy.case for disaster control operations, for larger water rescue operations and for medical service to supply power to our facilities (accident assistance centre, command centre, etc.) and to maintain the charge of our emergency vehicles during operations where they stand for a long time without being moved (provision for forest fire operations) when no external power supply is available. A great advantage of the energy.case is its great flexibility in charging the battery, it can be charged via the normal mains, via the on-board power supply of vehicles and boats and via solar cells. In addition, its waterproofness and robustness is a great advantage.


Till Hoffmann , deputy on-call manager
German Red Cross, district association Uckermark West/Oberbarnim e.V.,
Local branch Eberswalde

The generator of the future

energy.case pro 1500

Great battery power

The battery capacity is up to 1500 Wh including 150 Wh reserve and a maximum output of 290 Watt.

Strong battery system

The LiFEPo4 battery system is supplemented by battery management and current, voltage and temperature monitoring.

The power socket for on the road

Whether 230 volts as if from the socket or 24 volts direct current - our energy.cases always supply the right energy.

Robust and waterproof

Also designed for extreme outdoor use. The sturdy, temperature resistant B&W outdoor.case made of polypropylene ensures that the battery is protected at all times against shock and water (IP value IP54 or IP66, depending on the 230V plug used).

Uncomplicated handling

Thanks to its ergonomic carrying handles and telescopic handle, the energy.case pro 1500 is an uncomplicated companion.

Flexible charging options

The energy.case can be charged with a power supply unit, a car charging cable or a solar cell.

Made in Germany

Completely developed, manufactured and programmed in Germany, the energy.case pro 1500 meets the highest quality standards, is completely silent, vibration-free and extremely robust.

B&W OUTDOOR CASE, energy case, mobile power supply

B&W OUTDOOR CASE, energy case, mobile power supply

The compact solution

energy.case 500

Compact and powerful

The energy.case 500 offers a battery capacity of 500 Wh in the smallest form factor.

Strong battery system

The LiFEPo4 battery system is supplemented by battery management and current, voltage and temperature monitoring.

Voltage for professionals

The energy.case 500 can be set to voltages between 5 and 48 volts DC at the factory. The output voltage is stabilized and very precise.

Robust design

Sturdy, temperature-resistant and waterproof: The energy.case 500 is suitable for even the most extreme requirements.

Under 22 lb

The energy.case 500 is easy to transport and simple to operate.

mobile power supply individually tailored

From connections to battery power -We create the energy.case according to your individual wishes.

We like to work according to the modular system and with the personally configured energy.case we can take into account almost every individual wish. Whether it is the number of connections or the required battery power: Thanks to our experience we can quickly

and cost-efficiently meet the most diverse demands and requirements. The batteries we use are especially tailored to our systems, meet the highest safety and quality standards and guarantee a high degree of cost-effectiveness with their long service life.


Quality made in Germany


Developed, manufactured and programmed in Germany: The energy.case meets the highest quality standards.

All advantages at a glance:

Powerful battery and individual adjustability

A powerful LiFePo4 battery system is supplemented by an individual adjustment option for the output voltage.

Robust companions

The energy.cases were developed for the toughest requirements, are temperature-resistant and waterproof (IP 44 to IP 66).

Simple and clear operation

The robust and low-consumption operating unit provides clear information about performance, temperature and battery.

Full charge current

An energy.case can be charged with a power supply unit, a car charging cable or a solar cell and is suitable for continuous operation and mobile applications.

Next generation electricity


energy.cases from B&W have been developed for the toughest requirements and are used all over the world. Whether heavy rain in the jungle or 45 °C in the desert – energy.cases always supply reliable power. The ability to charge each energy.case with solar cells or on the vehicle guarantees true independence. This is how mobile power supply works today.

B&W energy.cases

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