LFP prismatic blade cells · packs · storage systems
The first cobalt- and nickel-free battery cell made in Europe.
ElevenEs is Europe’s leading producer of lithium iron phosphate (LFP) blade cells and packs — for heavy-duty machines, buses and trucks, utility-scale storage, AI data centers and electric vehicles.
- 2022Founded
- 2019Battery work since
- 1994Al Pack heritage since
- Subotica, SerbiaR&D, pilot line and Mega-factory site
01From cell to system
One blade cell. Every scale of storage.
The unique format of the EDGE Blade Cell lets us integrate it across applications — from a single cell to a pack to a containerised system.
01Cell
The EDGE Blade Cell
A long, thin prismatic LFP cell. Since 2021, our know-how in producing wide electrode sheets with high-precision thickness tolerance has made this format possible.
574 mmblade length
Learn more02Pack
Cell-to-pack and cell-to-body
Blades stack directly into the pack. Our cell-to-pack / cell-to-body solution minimizes cost-per-cycle and increases energy density at pack level — for electric cars, buses, trucks and storage systems.
148 Ahcapacity per cell
Learn more03System
Containers and racks
Packs become systems: EdgeBloq storage containers for the grid and the EdgeRaq800 high-power rack for AI data centers.
6,251 kWhper EdgeBloq6.25 container
Learn more
02Why choose us
First European LFP EDGE battery cell manufacturer.
Our proud heritage is in the high-precision aluminium processing and industrial-scale projects of our founding shareholder, Al Pack Group. This unique position has enabled us to pioneer the first LFP (lithium iron phosphate) blade cells in Europe.
- 100+employees
- 100%renewable energy
- 8products
- 30+years of know-how
Benefits
- 01
Low CO2 footprint
- 02
High energy density
- 03
Long lifetime
Up to 25 years of regular use without significant degradation — tested to last 3x longer than typical cobalt battery cells.
- 04
100% renewable energy
- 05
Cutting EDGE technology
03Products by application
Where our cells and systems work.
Pick an application to see the cells and systems we build for it.
01
AI data centers & UPS
EDGE Blade Cells combine high safety standards, long lifespan and optimized performance — an ideal solution for AI data centers and advanced infrastructure that needs stable, efficient energy delivery.
02
Grid & utility storage (BESS)
From large-scale BESS and C&I facilities to marine transport and EV charging infrastructure: safe, cost-effective battery solutions with an exceptional cycle life that lowers the total cost of ownership.
03
EVs, buses & trucks
Robust design, safety and an optimized cell-to-pack architecture deliver reliable performance for electric cars, buses and trucks — helping operators reduce operating costs and maximize fleet availability.
04
Heavy duty & industrial
Built for the toughest environments — construction, mining, agricultural machinery and forklifts — with exceptional durability, safety and long cycle life where uptime matters most.
04New · AI data centers
A high-power LFP UPS rack for AI data centers.
AI workloads swing power in milliseconds. Our rack smooths those swings and gives a few minutes of backup. Every rack uses high-power LFP cells designed for 6C/6C continuous charge and discharge, and ElevenEs supplies the complete rack.
LFP UPS Rack
808kWfor10min
facility power stabilization
LFP Niobium Buffer Sidecar
1,570kWfor3min
active UPS and transient buffering
continuous charge / discharge
6C/6C
Launched at ees Europe / Intersolar Europe 2026 in Munich.
05Application advisor
Describe your application. We point you to the right product.
Tell us what you need to power — vehicle, site, power, duration, climate. The advisor suggests ElevenEs products from our own range, quotes their published specs, lists the questions our engineers will ask, and pre-fills a message to our sales team.
06Heritage
Thirty years of precision aluminium — now in battery cells.
ElevenEs is a brownfield spin-off of Al Pack Group, a multinational industry leader with three decades of experience in high-precision processing of aluminium: coating, die-cutting and deep-drawing.
Battery work began in 2019 as a project inside Al Pack. Electrode manufacturing, like Al Pack’s business, applies a controlled coating to a moving metal-foil web — that foil-processing and coating experience was our starting point.
40,000 kmSince 1994, Al Pack Group has processed about 40,000 km of aluminium foil every year — enough to make a path to the Moon and back.
07Investors
Behind our vision
Global industrial and energy investors back our scale-up from pilot line to Mega-factory.
08Latest news
News and insights
09Careers
Join the ElevenEs team.
Every day, we push boundaries to accelerate the journey toward a sustainable future. With passion, boldness and a commitment to excellence, we design and build the world’s greenest batteries.
10Get in touch
Tell us what you are working on.
Choose the category that fits — your message goes straight to the right person.