WE SUPPLY DEFENSE TECHNOLOGY

Vogt-CTE supplies defense technology that works under real-world conditions: in resilient infrastructures, in decentralized deployment scenarios, with a focus on sustainability and energy efficiency.

Our solutions are designed to make tactical operations more efficient, secure, and effective—even under extreme conditions. In doing so, we create solutions that support today’s threat scenarios and deliver real added value both in active field operations and at the interface with civilian applications.

PowerUP – Hydrogen fuel cell generators and powersupplys for tactical use

EuroHeater – Multi-fuel diesel air heaters for tactical and military use

FlexiBatt – Rechargeable batterypacks and systems for tactical use

FirstLook – Location cameras and search cameras for tactical use

MarenFasty – Water reconnaissance drones for tactical use

Rigloo – Protective shelter tents for tactical and military rescue operations

BlowHard
Mobile ventilation systems for tactical and military use

LET US GET IN CONTACT

Make an online-appointment with Vogt-CTE today. Microsoft Teams

Receive a personalized and customized Vogt-CTE offer

Become part of our European network of sales and system partners

FLEXIBATT PRO – FOR RESILIENT APPLICATIONS AND CRITICAL INFRASTRUCTURES

FlexiBatt PRO is a modular 48 V battery system designed for professional use and off-grid applications. With an output of 2.5 kWh, it provides reliable power for a wide range of tools, devices, and electronic equipment. The system is designed for demanding environments and features a robust housing, 12 V and USB outputs, and an integrated charger with solar input for flexible power supply. The battery modules can be quickly replaced, ensuring uninterrupted operation even when the charge level is low.

FLEXIBATT PRO – MOBILE ENERGY SYSTEM FOR TACTICAL USE

The Flexibatt PRO is a compact, highly mobile energy system that has been specially developed for decentralized and signature-critical military applications. It delivers reliable electrical power wherever generators are too loud, too conspicuous, or logistically impractical.

What makes the Flexibatt PRO special is its combination of mobility, robust construction, and professional power quality. It provides clean, stable voltage for sensitive electronics and also functions as an uninterruptible power supply to prevent failures and interruptions.

Thanks to its modular design, multiple voltage outputs, and the option to integrate solar panels, the Flexibatt PRO is ideal for mobile command and communications equipment, sensor technology, drone teams, medical units, and covert operations.

Quiet, emission-free operation, high operational reliability, and easy deployability make the Flexibatt PRO a tactical enabler for modern, networked operations where energy availability directly determines operational capability.

FLEXIBATT PRO - TECHNICAL DATA

SpecificationFLEXIBATT PRO
Battery Voltage48 V (nominal)
Capacity2.5 kWh
UPS Output Power300 W
230 V AC Output2,500 W
12 V DC Output240 W
USB Output Power130 W
Integrated Charger5 A (300 W)
Solar Input900 W
USB Ports1 × USB-C, 1 × USB-A (65 W)
Operating Temperature – Discharging−20 °C to +55 °C
Operating Temperature – Charging+5 °C to +40 °C
Operating Temperature – Storage−20 °C to +55 °C
Dimensions (W × D × H)557 × 429 × 216 mm
Protection Class (IP Rating)IP54
Weight26.5 kg

SolarPanel

Lightweight, foldable solar panel for charging the FlexiBatt PRO. It delivers up to 300 W of charging power and is ideal for off-grid use. Made from robust, weather-resistant materials for reliable operation in demanding conditions.

  • Dimensions (W × D × H): 39 × 23 × 7.5 cm
  • Weight: 7 kg

Device replacement (fast and highly mobile)

FlexiBATT Pro is designed for rapid deployment: when the power runs out, you can simply replace the entire device with a fully charged one. The discharged device is then recharged in a protected area.

Battery replacement (only the small battery module)

Alternatively, you can replace only the smaller battery. Replacement is quick and easy. This allows you to carry more capacity in less volume and recharge or replace flexibly.

Not hot-swappable (short interruption)

Important: The battery is not hot-swappable. This means that when the battery is replaced, there will be a short interruption in the power supply to the FlexiBATT Pro.

TACTICAL MILITARY APPLICATIONS OF FLEXIBATT PRO

Remote observation posts and OPs

Observation posts (OPs) often operate covertly for several days or weeks without fixed infrastructure. The Flexibatt PRO is suitable as the primary power source here, as it ensures a stable supply with minimal acoustic and thermal signature.

Typical consumers:

  • Optical and electro-optical observation equipment
  • Thermal imaging devices and rangefinders
  • Radio equipment and data relays
  • Charging systems for personal equipment

Its silent operation prevents acoustic reconnaissance, while its compact design allows for inconspicuous integration into camouflaged positions.

Checkpoints, barriers, and control points

Temporary or semi-permanent checkpoints and control points require reliable power without having to run generators continuously. The Flexibatt PRO offers a robust, emission-free solution here.

Areas of application:

  • Lighting of control and search areas
  • Operation of radio and communication equipment
  • Sensors such as cameras or license plate recognition
  • Charging of handheld radios and tablets

The use of the battery reduces noise pollution and extends the operating time, especially during nighttime operations.

Tactical drone and UAS teams

UAS and drone teams are highly dependent on energy, but often work on the move and without a fixed power supply. The Flexibatt PRO serves as the central power source for launch, charging, and evaluation processes.

Typical applications:

  • Charging UAV flight batteries
  • Operating ground stations and antennas
  • Evaluating sensor data and image material
  • Supplying radio and IT systems

The stable output voltage protects sensitive electronics and enables parallel charging of multiple systems.

Small-scale electronic warfare

A reliable power supply is essential for electronic protection or jamming measures at squad or platoon level. The Flexibatt PRO supports the operation of:

  • Radio jamming devices
  • Signal scanners
  • Spectrum analysis and reconnaissance devices

Emission-free operation is particularly relevant here, as generators would represent an unacceptable signature in such deployment scenarios.

Covert rest and standby areas

In covert rest and standby areas, the Flexibatt PRO improves both the operational capability and safety of the forces deployed.

It supplies:

  • Low-signature lighting
  • Charging points for personal equipment
  • Small heating or ventilation systems
  • Communication devices for alerting

This allows soldiers to rest without revealing their position through noise or exhaust fumes.

Mobile medical teams and advanced first aid

Small, mobile medical units benefit from the Flexibatt PRO as a reliable power source, especially during rapid deployments or operations away from fixed infrastructure.

Applications:

  • Small medical devices
  • Lighting for first aid
  • Communication and documentation systems
  • Charging infrastructure for sensors and radio

The uninterrupted supply reduces risks for wounded personnel and medical staff.

Securing civilian infrastructure in military operations

In stabilization and support operations, the Flexibatt PRO is also used to temporarily secure critical civilian infrastructure.

Examples:

  • Emergency power supply for small administrative offices
  • Operation of communication nodes
  • Lighting and IT in emergency shelters

Quiet, emission-free operation is particularly important here for acceptance and safety.

Summary classification

The Flexibatt PRO is a highly flexible energy system for decentralized, mobile, and signature-critical operations. It is particularly suitable for:

  • Small, autonomous units
  • Covert or forward operations
  • Energy-intensive special tasks
  • Missions with limited logistics

It thus ideally complements larger systems such as the Flexibatt MAXI and closes the gap between individual battery power supplies and stationary energy systems.

FlexiBatt PRO 2.5KW – Ruggedized Tactical Battery Case for Military Deployments, High-Reliability Energy Storage and Harsh Environment Operations.
  • 1 – Batterieschalter – Wechselbar
  • 2 – Batteriestatusanzeige – Auf Knopfdruck
  • 3 – 230 V Ladeeingang integriert (C13-Port)300 W
  • 4 – Solar-Eingang900 W
  • 5 – 12 V Zubehoerbuchse (SAE J563)240 W
  • 6 – USB: 1× USB-C + 1× USB-Abis 65 W
  • 7 – 230 V Ausgang (Schuko)bis 2500 W

WE SUPPLY DEFENSE TECHNOLOGY

At Vogt-CTE, we offer our European partners in the security and defense sector access to unique technological innovations. Our solutions are designed to make tactical operations more efficient, safer, and more effective—even under extreme conditions. The systems we represent are highly specialized, field-tested to military standards, and provide a decisive tactical advantage where it counts. We don’t just supply equipment, we deliver operational progress. Together with our partners, we ensure that these innovations end up exactly where they are needed: in the hands of those who are on the front line defending our security and who must be able to rely unconditionally on their technology.