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energy-case_500_closedA 500

compact mobile energy supply

Product Number: 05.24V

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  • mobile Stromversorgung
  • entwickelt für Extrembedingungen
  • langlebig & robust 500 – compact mobile energy supply 500

mesh bag in the lid

for storage of small parts

mesh bag in the lid

calibratable output voltage

voltages between 5 and 48 volts DC freely selectable

calibratable output voltage

control panel

comfortable and intuitive

control panel 500 - mobile power for extreme conditions

Compact and absolutely robust: The 500 is an innovative solution for a mobile and reliable energy supply. The sturdy housing of the proven 400 offers optimum protection for the internal LiFEPo4 battery. The powerful battery delivers 24 volts. With a battery capacity of 500 Wh and a power of 300 watts, the 500 delivers wherever you need it. Whether for craftsmen, rescue workers or camping, the temperature-resistant and Hose water protected 500 is suitable for the toughest requirements.

All data at a glance:

  • Battery capacity: 500 Wh
  • Voltage output 1 till 3: 25 V (Factory adjustable from 5 V to 48 V)
  • Continuous power output 1 till 3: total 300 W
  • Voltage output 4 (USB): 5 V
  • Continuous power output 4 (USB): 12,5 W
  • Lithium iron phosphate battery: operation from -20°C to +45°C (charging possible from 0 degrees)
  • Dimensions: 240 x 325 x 180 mm
  • Weight: 8,7 kg
  • Water tightness: IP66
  • Charging sources: Power supply, 12 V solar cell, 12 V car or 24 V truck
  • Charge control: MPPT (maximization of solar power) 500 - durable and robust

The 500 is perfect for mobile applications thanks to its compact shape and low weight. Hose water protected, robust and always reliable even under extreme conditions. With its modern and durable LiFePO4 (Lithium Iron Phosphate) battery, it has an extremely long service life of up to 5,000 charging cycles. The energy.cases were developed for the toughest requirements. Operating temperatures range from -20°C to + 45°C (charging possible from 0 degrees).

Quality made in Germany

Developed, manufactured and programmed in Germany, the energy.cases meet the highest quality standards. Extremely robust, they operate silently and vibration-free. The energy.cases 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. More Information on

extremely robust
rubberized handle
easy-open locks
Continuous power 60W-290W
Voltage 12V-48V DC
Voltage 230 V 50 Hz
Battery capacity 500 Wh

A (A1): 16.54 inch / 420mm

B: 12.8 inch / 325mm

C: 7.09 inch / 180mm

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Do you need assistance?

For questions about our products, we are happy to help you with advice and support.

Anne Waltermann

Sales Assistant International

Marc Paradies

Sales Assistant International

General questions