WE DELIVER ENERGY SYSTEMS

Our solutions are designed to make energy supply and energy management more efficient, secure, and effective – even under challenging conditions. Thus, we support the management of current threat situations and create real value both in active field operations and at the interface with civilian deployments, such as protecting critical infrastructure and in crisis response.

BATTERY CASE SYSTEMS

FlexiBatt – 2.5KW
BATTERY-BLOCK
With 2.5 kWh and a lightweight, compact design, FlexiBatt provides energy for extended field operations.

FlexiBatt – 2.5KW
BATTERY CASE
A modular 48V and 2.5 kWh ruggedized battery system for professional, off-grid use independent of the power grid.

FlexiBatt – 50KW
BATTERY SYSTEM
A UPS and energy storage system with high capacity. The system combines 5 kWh modules. Scalable up to 50 kWh.

BATTERY TROLLEY SYSTEMS

EcoVolta – 2.3KW
POWERBANK
Universal, compact portable 230V solution for silent, emission-free energy on the go.

EcoVolta – 8.9KW
POWER TROLLEY
Mobile 400 Volt solution for professional applications with high power requirements.

EcoVolta – 15.0KW
POWERSTATION
Scalable professional power supply for high inrush currents and long runtimes or multiple devices.

EcoVolta – 15.0KW
EVOTRACTION
Powerful battery blocks or traction batteries for electric vehicles and machinery

GENERATORS - FUEL CELL SYSTEMS

PowerUP
GENERATORS
Mobile hydrogen fuel cell generators for quiet, emission-free power in flexible applications.

PowerUP
POWER SUPPLIES
Integrable fuel cell power supplies for compact, modular hydrogen-based energy systems.

PowerUP
ELECTROLYZER
Decentralized hydrogen production for resilient, independent energy supply on site.

PowerUP
USV SYSTEME
Hydrogen-based UPS power systems for reliable backup power in critical applications.

PowerUP
CONTAINER SYSTEME
Containerized hydrogen power systems, solutions for scalable, resilient energy supply on site.

LET'S TALK AND STAY IN TOUCH

YOUR CONTACT PERSONS

OUR BUSINESS AREAS

Vogt-CTE
Rescue
Business field for products related to rescue and operations

Vogt-CTE
Defense
Business field for products related to defense and security markets

Vogt-CTE
Energy
Business sector for products related to mobile energy supply markets

Vogt-CTE Fire Retardants
Business field for products related to fire protection and firefighting

LANGUAGE SETTINGS

FLEXIBATT LITE | PORTABLE 2.3 KWH BATTERY STORAGE SYSTEM

FlexiBatt is a mobile, modular battery storage solution specifically designed for civil applications where energy is needed flexibly, safely, and independently from the power grid. As an integrable energy module, FlexiBatt complements modern power supply systems wherever traditional grid connections are lacking or temporarily unavailable. The solution is suitable for both mobile deployment and stationary applications and can be seamlessly integrated into existing energy infrastructures.

Flexible energy exactly where it is needed. Energy demand today is often no longer tied to fixed locations. Construction sites, events, mobile setups, or remote facilities require power temporarily, independently of location, and reliably. FlexiBatt provides electrical energy exactly where it is needed:

without extensive installation
without emissions
without noise

Thus, FlexiBatt is an ideal solution for applications where mobility, environmental compatibility, and ease of handling are paramount.

FLEXIBATT LITE – DESIGNED AS AN INTEGRABLE ENERGY MODULE

FlexiBatt is not an isolated standalone product, but a building block for modular energy systems. The battery can:

be used as a mobile energy storage
serve as a buffer or backup solution
be integrated into hybrid energy systems

Typical combinations include:

Battery + Fuel Cell
Battery + Solar Energy
Battery + Grid Connection

This creates a flexible, scalable energy supply that can be adjusted to actual demand.

FLEXIBATT LITE - THE MAIN BENEFITS

Quiet, emission-free, and low-maintenance
FlexiBatt operates completely emission-free and produces no noise. This makes the system suitable for sensitive locations such as residential areas, city centers, or natural spaces.

Additional benefits:

No fuel consumption
No odor
No ongoing maintenance required
Ready for immediate use

Mobile, durable, and user-friendly
FlexiBatt is designed for practical use. Its robust design, easy operation, and mobile structure allow for rapid transport and straightforward commissioning. The battery can be operated by trained personnel without special tools, making it ideal for changing locations and temporary applications.

Part of modern, decentralized energy systems
FlexiBatt is a component of a new approach to energy supply:
decentralized, modular, and locally controllable. In combination with renewable energy sources or hydrogen fuel cells, systems are created that:

operate independently from the power grid
are flexibly scalable
are designed to be sustainable and future-proof

FlexiBatt thus contributes to a resilient, environmentally friendly energy supply in the civilian sector.

FLEXIBATT LITE - KEY APPLICATIONS

FlexiBatt is designed for a variety of civil applications where reliable energy supply is essential.

Construction and Temporary Infrastructure

Construction site lighting
Site containers and mobile offices
Tools, controls, and IT systems
Temporary traffic or safety facilities

FlexiBatt reduces the use of diesel generators and enables emission-free operation on construction sites.

Events and Temporary Installations

Power supply for events, trade shows, and festivals
Mobile sales or supply stands
Lighting, sound, and media technology

The quiet operation makes FlexiBatt particularly suitable for public and urban spaces.

Municipal and Social Applications

Mobile supply stations
Emergency and information points
Temporary infrastructure during crises or large events

FlexiBatt supports municipalities in the flexible provision of energy without long-term structural measures.

Industry, Research, and Environmental Technology

Mobile measurement stations
Temporary test and research setups
Autonomous sensors and data collection

The battery enables stable energy supply over extended periods, even in remote locations.

FLEXIBATT LITE - TECHNICAL SPECIFICATIONS

Feature	Specification
Product Name	FlexiBatt
Manufacturer/Location	Norway, manufactured for extreme condition use
Capacity (Nominal)	approx. 2.3 kWh
Gross Capacity	approx. 2.4 kWh
Weight	approx. 12.1 kg
Voltage (48 V System)	48 V cells
Max Power (48 V)	up to 4,000 W
Continuous Power (48 V)	approx. 3,000 W
Power (12 V Outputs)	approx. 240 W
USB Outputs	2 × USB + 2 × USB-C, Total USB/USB-C output: approx. 90 W (two outputs at 45 W each)
Charging Voltage (SOC 100 %)	approx. 56.4 V
Cut-off Voltage (SOC 0 %)	approx. 35.1 V
Charging Current (CCCV)	Standard: approx. 5 A; Maximum: approx. 20 A
Storage Temperature	−20 °C to +45 °C
Operating Temp. / Cold Use	Designed for arctic conditions from approx. −20 °C to +45 °C
Protection Class / IP Rating	FlexiBatt is waterproof with an IP66 certification
Mechanical Robustness	Drop test without cell or housing damage
Dimensions (WxL×H)	approx. 278 mm × 455 mm × 89 mm
Specific Power	approx. 5.2 kg/kWh

WE DELIVER INNOVATIVE ENERGY SYSTEMS
At Vogt-CTE, we provide our European trading partners access to unique innovations in the field of energy systems. Our solutions make energy supply and energy management easier, faster, safer, and more energy-efficient – all while consuming fewer resources. The products we represent are highly specialized, field-tested, and create real value: they strengthen resilient, decentralized structures and ensure operation even under demanding conditions. We do not just bring products to market; we deliver progress. Together with our partners, we ensure that these innovations reach where they are needed most: at operators of critical infrastructure, response organizations, and field users.