At PSB GmbH, we understand the critical need for dependable, flexible computing solutions in demanding industrial environments. Our expertise in developing custom PC-based systems has positioned us at the forefront of innovation for more than 30 years. With the introduction of battery-powered workstations, professionals now enjoy an unprecedented level of mobility and productivity, without sacrificing performance or reliability. We engineer robust solutions specifically tailored to function flawlessly, even where conventional power infrastructure is limited or variable. By combining extended temperature tolerance, advanced protection features, and exceptional engineering precision, we ensure that our mobile workstations exceed the rigorous demands of industrial and medical applications. Every PSB solution is grounded in a deep commitment to quality, adaptability, and customer-specific requirements.
What is a Workstation with Battery?
A workstation with battery, often referred to as a mobile workstation or battery-powered workplace, combines high computing power with autonomous energy supply. Unlike conventional desktop PCs that need to be plugged in at all times, these systems integrate robust batteries—often advanced lithium-ion batteries—designed to deliver strong performance regardless of location. This combination provides professionals with flexibility, especially in environments where mobility and reliability are crucial, such as industrial production lines, warehouses, medical facilities, or on-site service missions.
Typical features include a high-performance CPU, substantial RAM, large SSDs, and often a dedicated graphics card. The battery system is the core that differentiates these devices: it determines the runtime, autonomy, and practical use-cases—a real value advantage for demanding users across industries.
Types: Mobile Workplace Cart vs. Mobile Workstation Laptop
Mobile Workplace Carts
The mobile workplace cart, also known as mobile workstation cart or battery-powered computer cart, is designed primarily for industrial, laboratory, or medical environments. These carts usually feature an integrated PC, display, keyboard, and—significantly—a large, exchangeable battery or smart battery packs. They are engineered for continuous multi-shift use and enable workflows where technology must follow staff across different zones—such as in warehouses or hospital wards. For instance, advanced models with medical-grade certifications are often used for patient data management and mobile diagnostics.
Mobile Workstation Laptops
In contrast, mobile workstation laptops are powerful portable computers with enterprise-grade CPUs, RAM, and graphics options. Their batteries are usually non-removable but optimized for maximum battery life and autonomy, making them well-suited for on-site engineers, designers, or field technicians. Compared to standard laptops, they offer significantly improved robustness and performance.
| Feature | Mobile Workplace Cart | Mobile Workstation Laptop |
|---|---|---|
| Form Factor | Cart with monitor/PC/battery on wheels | Notebook-style, portable |
| Battery Type | Hot-swappable, large capacity batteries | Integrated, high-density Li-ion |
| Typical Use Case | Industry, Medical, Warehousing | Design, Engineering, Field Service |
| Continuous Operation | Yes (Hot-Swap) | Limited by battery life |
| Performance | PC-like, expandable | High-end, but compact |
Overview of Battery Technologies: Lithium-Ion, Gel, and Absorbent Glass Mat
Lithium-Ion Batteries
Lithium-ion batteries are the standard for modern industrial mobile workstations due to their high energy density, low self-discharge rate, and long service life. They support frequent charging and deep discharge cycles, making them ideal for hot-swap scenarios and environments requiring all-day autonomy. Additionally, their compact format enables integration into slim workstation designs with advanced battery indicators (Smart Battery Management).
Gel Batteries (Lead-Gel)
Lead-gel batteries (Gel batteries) offer a robust and economical solution, especially in environments where cost and physical resilience are more important than weight. They are heavier and provide lower energy density compared to lithium-ion types, but offer extended lifespans and excellent resistance to deep discharge. Gel batteries are often used for heavy-duty mobile workplace carts, particularly in settings where regular maintenance is possible.
Absorbent Glass Mat (AGM/Vlies)
Absorbent Glass Mat (AGM or “Vlies”) batteries are a subtype of lead-acid batteries, using fiberglass to immobilize the electrolyte. Their key advantages include low maintenance, stable operation, and resistance to vibration—important in industrial and warehouse environments. However, they are less popular in modern, lightweight mobile workstations due to their weight and limited energy density.
Battery Runtime and Hot-Swap: How Long Does the Battery Really Last?
The battery runtime of a mobile workstation determines its real-world suitability. Many modern systems designed for industrial or medical use offer between 8 and 24 hours of autonomous operation, depending on the workload, hardware configuration (CPU, RAM, SSD, graphics card), and screen brightness. For laptops, 4–10 hours is common, while advanced mobile carts often push beyond a full shift thanks to high-capacity battery modules.
Hot-Swap Capabilities
One critical feature is hot-swap: the ability to swap batteries during operation without shutting down the system. This is a must for environments working in continuous shift operations, like warehouses or hospitals. Hot-swappable batteries, often managed via smart battery controllers, maintain workflow and protect sensitive data and processes during battery changes.
- Typical Battery Runtimes
- Mobile workplace cart: 12–24 h (with Hot-Swap)
- Mobile workstation laptop: 4–10 h
- Hot-Swap Use Cases
- 24/7 shift operation in logistics centers
- Continuous medical diagnostics rounds
For more about uninterrupted and protected systems, explore IP-protected workstation solutions.
Selection Criteria: What Matters When Buying?
- Performance: Evaluate CPU, RAM, SSD, and (if needed) graphics card for your application.
- Battery Technology & Capacity: Choose between lithium-ion, gel, or AGM/Vlies based on required runtime, weight, and maintenance needs.
- Hot-Swap Functionality: Essential for multi-shift environments; check for smart battery status displays.
- Robustness: For harsh or hygienically critical environments, consider waterproof PC solutions or fanless industrial PCs.
- Autonomy: Note the actual autonomy vs. manufacturer specs; practical runtime depends greatly on real workloads.
- Upgradeability: Especially in industrial carts, modular battery or PC components are advantageous.
- Service and Support: Reliable battery management, availability of replacement batteries/parts, and responsive service are vital for uninterrupted business continuity.
Areas of Application: Industry, Warehouse, Medicine, Office
Mobile workstations with batteries are increasingly indispensable across diverse sectors. In industrial environments, they support digital assembly, quality assurance, and process monitoring directly at the production line. In warehouses, mobile workplace carts with hot-swap batteries facilitate digital inventory and barcode processing. For the medical sector, mobile workstations enable bedside patient data acquisition or medication distribution, as illustrated by medical IT carts.
In office settings, mobile workstation laptops serve as flexible alternatives to desktop PCs, enabling professionals to work efficiently from any location—meeting even demanding resource needs for CAD, data analysis, or multimedia production.
Advantages and Limitations of Battery-Powered Workstations
- Advantages:
- Flexibility and workplace mobility.
- Increased productivity through uninterrupted workflow (especially with hot-swap).
- Support for shift operations without the need for cables or permanent workstations.
- Robust designs for demanding industrial or medical environments.
- Smart Battery features such as battery indicators and management systems.
- Limitations:
- Higher initial investment, especially for advanced battery systems.
- Regular battery maintenance and replacement cycles necessary.
- Weight and mobility limits for heavy-duty carts with large battery modules.
- Battery runtime variability under different loads; actual autonomy may differ from specifications.
FAQ: Frequently Asked Questions about Workstations with Battery
- How long do the batteries in mobile workstations last?
The actual battery life depends on usage, but in shift operation, hot-swappable batteries can easily last 16–24 hours with appropriate management. For laptops, 4–8 hours is typical. - What is the benefit of Hot-Swap?
Hot-Swap allows users to change batteries without powering down the system, ensuring uninterrupted workflows—crucial in industry or medical applications. - Which battery technology is best for my use-case?
Lithium-ion is the standard for most industrial and medical mobile workstations due to high capacity and low weight. Gel and AGM batteries can be attractive for lower-cost or heavy-duty applications. - Can I upgrade the battery or performance later?
Many mobile workplace carts in industry and medicine offer modular battery design. Industrial solutions are often highly upgradeable. - Are there waterproof or IP-protected battery-powered workstations?
Yes. Waterproof PC systems and IP-protected workstations combine battery power with high protection classes for use in demanding or hygiene-critical environments. - Where can I buy mobile workstations with batteries?
For industry, medicine, or the office, specialised suppliers offer custom-configured, battery-optimized mobile workplace solutions.
Mobile workstations with integrated battery power represent a significant advancement for professionals working in dynamic, mission-critical settings. By guaranteeing continuous operation regardless of external power supply, these solutions help maintain productivity and safeguard process reliability—even in the most challenging environments. Drawing on decades of experience, PSB GmbH delivers meticulously engineered, thoroughly tested systems that consistently meet our clients’ specialized needs. Our agile production capabilities, coupled with our dedication to long-term serviceability, assure customers of dependable performance far into the future. We remain committed to pioneering mobile power solutions that set new standards for reliability, customization, and user confidence.
