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Mid-Range NB Series Powered Workstations

The NB Series carts are the workhorse carts of our product line-up. Available in two widths (24" and 18"), they combine the rugged design that keeps our carts operating on the floor for years with the mobility and flexible configurations that let you transform any legacy process and create measurable efficiencies.  With the largest range of accessories, the NB Series can accommodate almost any profile of workstation including those with scales, testing equipment, large monitors, printers and more. 

Unique Features Include:

Integrated Power – Seamless rechargeable power and the ability to run up to 4 devices at once for 8 - 12 hours of normal use. 

Mobile – The compact footprint and 5" locking swivel casters make it easy to deploy in any area you need it.

Adjustable – The slotted upright system allows for the shelves and accessories to be quickly adjusted in seconds to suit each operator's needs.

Modular – A large selection of optional accessories are available and can be integrated in seconds to create a highly versatile workstation configured to suit any application including up to three shelves.

New Choices – Available with lightweight Lithium or SLA battery options

Overview Brochure: NB Series Mid-Range Powered Carts

Popular Applications

Manufacturing/Shop Floor

  • Raw materials receiving
  • Quality testing
  • Finished goods labeling
  • Visual work instruction
  • Mobile supervisor station


  • Incoming inspection & labeling
  • Cross-docking
  • Inventory control / cycle counting
  • Outbound labeling
  • Mobile supervisor station

Retail Floor

  • Shelf labeling, tag & sign printing
  • Line busting
  • Inventory management
  • Mobile point of sale station
  • Mobile station for garden centers, sidewalk sales, concerts & more 

Typical Productivity Gains

NB Series workstations eliminate unnecessary foot travel and paperwork.  Instead of walking back and forth from a deskbound computer to printers and other devices, all necessary equipment can be brought to where the work is taking place.  Quantifiable gains include:

  75% Reduction in Overtime
  63% Increase in Receiving Volume
  90% Reduction in Labeling Errors 
  $7,500+ Reduction in Labor Costs per Operator 
  Significant Improvement in Inventory Accuracy 
  ROI in 4-6 Months 


Power & Run Time

Model number represents the configured power system to handle your power requirements.

Typical Devices Powered for 8+ Hours Recommended Model Configurations
Laptop/thin client, small thermal printer & scanner icon-laptop-1 icon-sm-printer-1 icon-scanner
Laptop/thin client, LCD, industrial thermal printer & scanner icon-laptop-1 icon-lg-printer-1 icon-scanner
Desktop computer, LCD, industrial thermal printer & scanner  icon-desktop-1 icon-lg-printer-1 icon-scanner
Desktop computer, LCD & laser printer icon-desktop-1 icon-laser-printer 

ROI Calculator

Use Newcastle Systems' ROI Calculator to calculate potential savings when you eliminate unnecessary walking to and from a static computer, high-volume printer or other electronic equipment used in your work process. --- Adjust the values below to better reflect values for your company.

Technical Data/Configurations

All NB Series Mobile Powered Workstations listed below come standard with (one) adjustable height shelf, 5" locking casters, front push handles, integrated power strip (SLA or LiFePO4), trash can & holder.  

Model number represents the configured power system to handle your power requirements. 

Lithium Iron Phosphate 

Model  Continuous Output Power (W) Surge Power Battery Bank (Wh) Charge Time (Hrs) Operating Temp. Range (F)

NB104NU / NB104NUS

120 550 460 4 - 5 50-104°

NB300NU2 / NB300NU2S

 120 (1 battery) / 240 (2 batteries) 550 / 825 460 / 920 4 - 5  50-104°

NB300NU4 / NB300NU4S

240 825 920 4 - 5 50-104°

NB430-LI / NB430S-LI

1000 2000 960 4.5 50-95°


1000 2000 1600 7.5 50-95°


2000 (Pure sine) 4000 1600 4 50-95°


Sealed Lead Acid 

Model  Continuous Output Power (W) Surge Power Battery Bank (Wh) Charge Time (Hrs) Operating Temp. Range (F)
NB380 450 900 1200 8 32-95° 
NB430 / NB430S  1000 2000 1200 32-104°
NB440 1000 2000 2400 10  32-104°
NB480 2000 4000  2400  -4-104°



Model  Continuous Output Power (W) Surge Power Battery Bank (Wh) Charge Time (Hrs) Operating Temp. Range (F)



Overview Brochure: NB Series Mid-Range Powered Carts