Address
Masteveien 8,
1481 Hagan, Norway
Opening hours
Monday - Thursday: 07.30-16.00
Friday: 07.30-14.00
Shoe NOR0001 Flexibatt
Flexibatt is an advanced battery system developed and manufactured in Norway for demanding arctic environments. With a nominal capacity of 2.5 kWh and continuous power of 3 kW (4 kW peak), Flexibatt delivers stable and predictable energy to demanding systems. The robust construction is shockproof, water-resistant (IP66) and designed for mobile use.
Flexibatt is a pure battery module. Inverter (IVR-12V) is supplied separately and can be ordered additionally if required.
Capacity: 2.5 Kwh
Weight: 12.1 kg
Description
Description
Flexible power supply for field and emergency use
Flexibatt is designed for use in military, emergency and field applications where stable power supply is essential. The battery can be used to operate and charge communication systems, drones, thermal equipment, night optics, radios, sensors, heating and ventilation solutions and other 12V and 48V equipment.
Flexibatt provides stable and continuous power supply, which is essential for equipment that requires consistent power over time. Multiple batteries can be connected in parallel to increase total capacity and ensure longer operational life when energy demand increases.
Efficient energy with low weight
With a capacity of 2.5 kWh and a weight of only 12.1 kg, Flexibatt offers high energy density compared to traditional battery solutions. The specific energy of 206 Wh/kg provides a good balance between performance and mobility.
The compact format makes the battery easy to transport, store and deploy, providing significant logistical advantages, especially in situations where weight and volume are limiting factors.
Technical specifications
| Battery voltage | 48V nominal |
| Capacity | 2.5 kWh (2.4 kWh nominal) |
| Continuous effect | 3 kW (Peak 4 kW) |
| Voltage range | 33.8V–54.6V |
| Communication | RS485 / CAN |
| Parallel connection | Supported with parallel module |
| Recommended charge status when storing | 40–60% |
| IP rating | IP66 |
| Ambient temperature (Discharge) (Charging) (Storage) | −20 to +55°C +5 to +40°C −20 to +55°C |
| Dimensions (L x W x H) | 480 × 278 × 85mm |
| Weight | 12.1 kg |
| Certification | CE |
Developed for operational use
The system is developed without Bluetooth tracking and is therefore not visible to external devices – a deliberate choice for professional use. Communication via RS485 and CAN enables integration into larger energy systems and control solutions.
The battery can be combined with a foldable solar panel (350–400 W under optimal conditions).
With a 20A fast charger (230V, ordered separately), the battery can be charged to full capacity in approximately 2 hours under normal conditions.
IVR-12V Inverter (accessory)
The IVR-12V is a DC-DC converter designed for use with the Flexibatt 48V battery system. It converts 48V input voltage to a stable 12.5V output, providing flexible power supply for 12V equipment and electronics in the field. Equipped with USB-C (PD), USB-A (QC) and Neutrik Speakon 12V output.
IVR-12V is supplied as a separate accessory and must be ordered in addition to the Flexibatt battery.
Euroheater
Drone
Night vision
Communication
Laptop
Energy / weight
2.3 kWh
72 kg
=
12.1 kg
Flexibatt offers significant weight savings compared to traditional lead-acid batteries. The high energy density combined with modern battery technology provides more available energy per kilogram and reduces the need for heavy and space-consuming solutions.
The result is a more mobile, efficient and reliable energy source developed for professional users in demanding environments.
Featured products
Here you will find a selection of products that are compatible with Flexibatt - press the button to see the full range.
Contact if interested
Contact us for pricing, delivery times and customized solutions for your organization.
