Rocktool PB200

Mobile industrial power bank for mobile availability of all required work equipment at any location

An alternative to the diesel generator or printer cart! The Rocktool PB200 with advanced lithium iron phosphate batteries provides long life and maintenance free use. All the tools you need can be easily taken to any location.

The Power to Rock - Efficient and location-independent working

The mobile industrial power bank allows flexible working without long distances. Thanks to the smooth-running castors with parking brake, the mobile power bank can be quickly and easily transported to any location. The Rocktool PB200 is particularly suitable for large and power-intensive devices such as printers etc.. This means you always have everything you need to get the job done without the hassle of running back and forth. Shorter walking distances not only save your feet, but also lead to a more efficient workflow and increased productivity. The Rocktool PB200 is equipped with two 230V power strips with a peak output of up to 3,000 watts, so you can connect the equipment you need.

Rock Nonstop - Durable and maintenance-free

At the heart of the mobile power bank are high quality converters with advanced Lithium Iron Phosphate batteries that ensure long life and maintenance free use. Compared to conventional lead-gel batteries, the Rocktool PB200 scores with a much lower weight, a much higher usable battery capacity (up to 95% instead of 30%) and a much longer service life, as it is cycle resistant and maintenance free. The enormous battery capacity of up to 700 Ah ensures non-stop operation for up to 45 hours. The battery monitor is equipped with a battery status indicator to signal timely recharging. All in all, this results in a significantly lower total cost of ownership with a battery life of up to 8 years.

All scenarios rock!

The long battery life and high battery capacity cover all conceivable scenarios for constant availability of work materials with industrial vacuum cleaners, laser printers, mobile weighing stations, etc. The rugged design of the Rocktool PB200 makes it durable and resistant even in harsh environments. The mobile availability of all required work equipment, as well as the powerful power supply in all conceivable scenarios, leads to increased productivity and efficiency.


  • Mobile industrial power bank as an alternative to a diesel generator or mobile printer cart
  • 2 x 230V socket strip with up to 3,000W peak power
  • Efficient workflow thanks to shorter work paths
  • Advanced lithium-iron-phosphate batteries for long-lasting, maintenance-free use
  • 700 Ah battery capacity for up to 45 hours of non-stop operation
  • Battery monitor with battery status indicator
  • Increased productivity thanks to mobile availability of all necessary work equipment (laser printer, industrial vacuum cleaner, electronic tools, mobile weighing stations, etc.)
  • Rugged construction: Durable and resistant even in harsh environments
  • Powerful power supply for all scenarios
  • Smooth-running casters with locking brake
  • 24 months warranty, up to 10 years battery life
  • Made in Germany

Technical Specifications

Electrical equipment
Input voltage
187 - 265 VAC / frequency 45 - 65 Hz
Output voltage
230 VAC ± 2% / frequency: 50 Hz ± 0.1%
Output power (at 25°C)
1300 W / 1600 VA (3000 Watt peak power)
No-load power
8-10 W
Power consumption during charging
900 W
State of charge, current power, remaining runtime, current, consumed energy, battery voltage
Capacity & running time
■ 200 Ah LiFePo, 14 hours at 150W continuous load ■ 300 Ah LiFePo, 20 hours at 150W continuous load ■ 400 Ah LiFePo, 26 hours at 150W continuous load ■ 500 Ah LiFePo, 32 hours at 150W continuous load ■ 600 Ah LiFePo, 40 hours at 150W continuous load ■ 700 Ah LiFePo, 45 hours at 150W continuous load
Max. Battery discharge
Theoretically 95% (protective shutdown at 20%)
Integrated cable reel with 4m cable
2 side sockets
Battery temperature sensor
Battery life
up to 8 years, depending on daily usage
Protection systems
Short circuit, battery reverse polarity detection, overload, external voltage at the output, battery voltage too high, input voltage ripple too high, battery voltage too low, temperature too high
Basic system
Sheet steel construction with colored side panels
4 swivel castors (diameter 125 mm), 2 with stoppers, load capacity up to 225 kg
Weight (plus options)
89 to 200 kg (depending on the configuration)
510/825 x 620 x 595 mm
Ambient temperature
0 - +50°C, max. 95% relative humidity (non-condensing)


The production of electronic devices unavoidably causes greenhouse gas emissions along the process chain. During the production and transport of the Rocktool PB200, all unavoidable greenhouse gas emissions are offset so that you receive a climate-neutral product. In addition, like all WEROCK devices, the Rocktool PB200 is designed for durability. The extended lifetime minimizes the need to buy new devices and further reduces the environmental impact.


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