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Mid-Range NB Series Powered Workstations

The NB Series computer carts are the workhorse carts of our product line-up.

These portable workstations come in two widths (24” and 18”). They combine rugged design with functionality to allow employees to take necessary job information anywhere they go.

Our computer carts on wheels come with a variety of configurations and accessories to ensure you get exactly what you need for your specific business no matter your industry, whether its supply chain, medical, retail, and more.

The NB Series can accommodate almost any profile of workstation including those with scales, testing equipment, large monitors, printers and more.

The Computer Cart 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 – This mobile computer cart with power is small and compact enough to navigate anywhere you need to go.

Adjustable – The slotted upright system allows for the shelves and accessories to be quickly adjusted in seconds to suit each operator's needs. No more bending over, twisting, and turning in unnatural positions.

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

How a Mobile Workstation Cart Can Benefit Your Warehouse

A mobile computer cart is a great tool for warehouse works and supervisors. It allows employees to move throughout the facility without having to return to a single desk or computer each time they switch jobs or have information to input.

Workers can access needed information and data wherever they are at the time. This results in saved time and improved efficiency. Over the course of a single shift and multiple employees, this saves a lot of time.

Rolling computer carts also provide real-time visibility and accuracy when it comes to inventory. As shipments arrive or as workers pick items for orders, they can immediately log information into the system. This helps ensure data is precise and inventory levels stay up-to-date across the warehouse at all times.

Lastly, a computer cart could even be helpful for supervisors by allowing them to check in with workers around the warehouse floor. This takes away the need to call them to their desk or walk out onto the floor and away from important software and tools they may need to do their job.

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