EMBS Battery Systems – Corporate and Operational Writeup
EMBS Battery Systems (legally registered as Embs Sp. z o.o.) is a leading European manufacturer and developer of advanced, high-performance lithium-ion battery systems. Headquartered in Gliwice, Poland, the company operates a state-of-the-art 12,500-square-meter production, warehouse, and engineering facility located within the Katowice Special Economic Zone (KSSE).
With a legacy spanning over 25 years in the energy storage and battery assembly sector, the entity was formerly known as Johnson Matthey Battery Systems (JMBS) before being acquired by the privately-owned Prettl Group. This strategic transition positioned EMBS to accelerate its integration into global electromobility markets and line up with large-scale industrial sustainability goals.
Continue…Today, EMBS designs, prototypes, tests, and mass-manufactures customized battery packs ranging from low-power applications (1 Wh) to heavy-duty industrial systems (3 kWh and above), assembling several million battery packs annually for top global brands.
Core Competencies and Operational Capabilities
EMBS operates as an independent, full-lifecycle engineering and contract manufacturing partner. The company differentiates itself through its full vertical integration under one roof—moving projects from initial chemistry consultations through automated serial production.
1. Independent Cell Selection & Sourcing
Because EMBS is not tied to a single cell manufacturer, it acts as an independent cell integrator. The company leverages long-standing, strategic relationships with major global Tier-1 cell manufacturers to secure reliable component sourcing, cost-effective pricing, and flexible lead times. This independence allows EMBS engineers to select the exact cell form factor (cylindrical or prismatic) and chemistry profile—such as Lithium Nickel Manganese Cobalt Oxide (NMC) or Lithium Iron Phosphate (LFP)—that best fits the client’s spatial, thermal, and lifecycle requirements.
2. Engineering, Design, and In-House Prototyping
The engineering division handles mechanical design, hardware, and structural architecture. Utilizing in-house Selective Laser Sintering (SLS) and Fused Deposition Modeling (FDM) 3D printing, alongside advanced metal and plastic machining, EMBS rapidly builds functional, high-representation prototypes. This allows clients to test physical form-factor integration and thermal characteristics before committing to expensive tooling.
3. Integrated Battery Management Systems (BMS)
A core technical offering is the custom design and integration of Battery Management Systems. EMBS engineers hardware and firmware paths to monitor cell-level voltages, balance state-of-charge (SoC) parameters, log state-of-health (SoH) metrics, and enforce strict over-current, over-voltage, and thermal protection boundaries to ensure operational safety.
4. Advanced Laboratory Testing Services
The Gliwice facility houses a modern, fully-equipped testing laboratory. EMBS carries out comprehensive environmental simulation, rigorous cycle-life testing, periodic quality assurance audits, and strict compliance and safety testing. This ensures all battery modules meet stringent European and international safety regulations prior to final certification and deployment.
5. Scalable Manufacturing Infrastructure
The company's assembly footprint features highly flexible production infrastructure designed to scale smoothly from short-run, low-volume pilot batches to fully automated, high-volume serial assembly lines. This modular layout can react quickly to shifting volume demands and market changes while maintaining strict quality control.
Target Industries and Applications
EMBS Battery Systems designs custom configurations specifically engineered for the precise operational environments of several primary markets:
Light Electromobility & Micromobility
- E-Bikes: Providing customized, integrated down-tube and rear-rack battery packs with capacities ranging from 450 Wh to greater than 800 Wh. These packs are engineered to meet the strenuous duty cycles, weatherproofing needs, and high peak-current demands of urban commuters, heavy cargo e-bikes, and high-performance electric mountain bikes (e-MTBs).
- Electric Scooters & Skateboards: Structuring compact, low-profile, shock-resistant battery packs capable of handling high vibration and sharp acceleration discharge rates.
Industrial, Logistics, and Automation
- AGVs & AMRs: Engineering robust, high-capacity industrial batteries for Automated Guided Vehicles and Autonomous Mobile Robots deployed in automated logistics and warehousing. These systems prioritize rapid charging capabilities and deep cycle longevity to minimize fleet downtime.
- Industrial Cleaning Equipment: Manufacturing continuous-draw, reliable battery systems for flat-surface industrial scrubbers and sweepers requiring sustained energy outputs.
Cordless Tools and Commercial Equipment
- Power Tools: Developing high-power, high-drain battery packs that supply maximum torque and instantaneous current for industrial and consumer cordless tools.
- Garden Tools: Designing reliable, high-capacity, climate-resilient battery packs for lawnmowers, chainsaws, and trimmers, providing a clean-energy alternative to small internal combustion engines.
Consumer Appliances & Critical Sectors
- Home Appliances: Supplying sophisticated, compact, and highly safe rechargeable modules for high-end cordless vacuums, smart home devices, and portable appliances.
- Healthcare Devices: Engineering specialized medical-grade battery packs conforming to strict medical equipment standards, ensuring absolute power reliability, backup safety, and structural integrity for portable diagnostics and clinical hardware.
- Drones & Robotics: Providing lightweight, high-energy-density configurations optimized to maximize flight times and operating ranges without sacrificing structural safety.
Product Portfolio: Standard Configurations
While EMBS focuses heavily on tailor-made client solutions, the company organizes its foundational technical architectures around standardized voltage profiles to accelerate the development cycle:
- 24V Lithium Battery Systems: Optimized primarily for light industrial equipment, smaller automated guided vehicles, medical carts, and heavy-duty power tools requiring a stable mid-voltage framework.
- 36V and 48V Lithium Battery Systems: Designed as the standard powertrain architecture for modern e-bikes, light electric vehicles, and commercial lawn care equipment, offering a balance of efficient power delivery and safe low-voltage operation.
- High-Capacity Battery Series: Focuses on applications prioritizing maximum runtime, deep discharge cycles, and high energy storage density (such as material handling robots and stationary energy storage modules).
- High-Power Battery Series: Tailored specifically for machinery that demands rapid energy discharge rates and immediate peak power output under heavy mechanical loads.
