Custom manufacture
We design and build packs that do not exist in any catalogue. From one cell to a container — the exact solution for the application.
Custom industrialbattery packmanufacturer
Designed, built, delivered. Custom battery packs for critical industrial applications — from prototype to series.
- 30 years of experience
- Industries with custom batteries
- Sectors and distributed brands
30
years in industrial batteries, based in Rubí (Barcelona).
6
brands: own brand, main partner and official distribution.
We transform industries with
custom batteries.
17 sectors.
One way of working.
From the battery that gives a wheelchair independence to the pack that powers a buoy in open water. Each sector has its own chemistries, voltages and requirements.
Pillar 1 — Core
Industrial batteries
Renewable energy and solar
Residential and industrial PV · ESS · Off-grid
Telecommunications
4G/5G base stations · Transmission sites · Backup
Backup / UPS
Data centres · Servers · Hospitals · Critical infrastructure
Infrastructure and transport
Railway signalling · Airports · Tachographs · RFID
Industry and services
Automation · Alarms · Emergency lighting
Rural electrification and off-grid
Village electrification · Remote autonomous systems
Marine and nautical
Leisure boats · Fishing · Shipyards · AUVs · Buoys
Caravanning
Caravans · Motorhomes · Camper vans · Campsites
Traction and electric mobility
Access platforms · Wheelchairs · AGVs · Lifts
Pillar 2 — Distribution
Professional cells
Security and access control
Alarms · Electronic locks · Cameras · Safes
Hospitality and hotels
Safes · Electronic keys · Dispensers · Lockers
Metering and smart meters
Electricity · gas · water meters (Contazara, Arsondata)
Professional electronics and IoT
Sensors · Wearables · Broadcasting · Smart remotes
Medical and electromedicine
Hearing aids · Oximeters · Portable monitors · Professional aesthetics
Watchmaking and precision
Analogue and digital watches · Chronometers · Calculators
Agriculture and environmental monitoring
Automated irrigation · Greenhouses · Remote sensors
Aerospace and defence
Aeronautical applications · Extreme environments · Tactical vehicles
Does your battery not exist yet?
We build it.
Tell us the application and the constraints. We design the exact solution — from prototype to production series.
We build batteries to the highest standard
your product deserves.
Engineering department
In-house technical team in Rubí. We talk in voltage, capacity, BMS and cycles — not in catalogue pages.
Technical validation
Each pack goes through a thermal chamber (−30 to +70 °C), charge/discharge cycling and full traceability before it leaves the factory.
30+ years of experience
Depth in chemistry, application and European certification. The technical partner engineers come back to.
Where our batteries
go to work.
Wheelchairs, autonomous underwater vehicles, lifts, ESS and backup. Each application has its chemistry.
AGV · wheelchairs · platforms
Traction and mobility
UPS · telecom · hospitals
Backup and infrastructure
The exact reference.
In under 3 seconds.
Search by model (LIFE18650, CR2032, EN1/3AAA50) or filter by chemistry.
Blog
See all posts →
How to choose the right battery for an industrial application
The decision tree ENERGIVM uses to take a project to the right pack: chemistry, voltage, capacity and certifications.
LiFePO4 vs Li-ion: when to choose each chemistry
Technical comparison of the two chemistries most used in industrial packs. Energy density, cycles, safety and cost per kWh.
Custom BMS: when to invest in CANbus, RS485 or I2C
The BMS is not a technical footnote — it defines how long the pack lasts and what it tells the host equipment.