Why choose batteries from GNB and Dyno?
- Always the right type: from basic to advanced, including cyclic options
- Suitable for all applications: meets various standards and always compatible with the system
- Clean and efficient installation: reduces energy consumption and installation errors
Ensuring sustainable and efficient energy storage with the right batteries
- Reduced energy consumption: minimize energy consumption with highly efficient battery solutions
- Fast and effective operation: systems in various types and sizes ensure quick installation and optimal performance
- Reliable for every application: suitable for both residential and industrial applications
Battery assortment:
About GNB and Dyno Batteries
As leading suppliers, GNB and Dyno have been providing reliable batteries for both stationary and cyclic use for years. Our batteries are designed for optimal performance and long life, perfect for various applications.
Whether it's emergency power supplies or energy storage systems, our experts are ready to assist you with tailored advice and immediate delivery from stock.
Why professionals choose GNB and Dyno batteries:
- Extensive warranty: reliable products with a long lifespan
- Readily available: a wide range of batteries always in stock
- Customization possible: from standard solutions to specific, tailor-made configurations

Three benefits of our batteries
What do our customers say?
Which battery suits your project?
- Stationary batteries: ideal for use in emergency power supplies or as backup, where constant power supply is crucial.
- Cyclic batteries: efficient and reliable for devices that are regularly discharged and recharged, such as electric vehicles.
- Durable batteries: designed to provide a long lifespan in challenging environments. Essential for applications where reliability is a must.
- Batteries with advanced charging technology: provide fast and efficient charging cycles, ideal for frequent use.
- Available by type, set or system: whether you are designing a new installation or upgrading an existing system, GNB and Dyno deliver the battery solutions you need – individually, in sets, or as an integral system.
Does your battery meet the requirements or are you taking a risk?
Batteries may seem like a simple component, but in practice, they determine the efficiency and reliability of your equipment. Incorrect specifications, improper placement, or inferior quality can result in insufficient power, increased maintenance costs, or even failure during critical use.
At GNB and Dyno, we only supply batteries that meet the applicable standards, with optimal capacity and durability. Whether you are outfitting a vehicle or providing power to an emergency backup system: you are assured of a reliable, sustainable energy source.
Common risks with subpar batteries:
- Insufficient capacity and poor energy efficiency
- Incompatibility with existing systems or charging equipment
- Incorrect specifications or deviation from quality standards
- Susceptibility to defects or reduced lifespan with intensive use
That's why you choose batteries at GNB and Dyno that demonstrably meet:
- Stationary batteries: with reliable performance for continuous power supply
- Cyclic batteries: for efficient energy storage and retrieval
- Material selection: high-quality components, durable, and energy-efficient
- Consistent quality: for reliable performance and long lifespan
- Suitable for various applications: compatible with different systems and requirements
Our specialists assist you in selecting the right battery for your needs, usage application, and technical requirements.
This way, you prevent dissatisfaction and unforeseen costs.
Looking for the perfect battery for your application?
- Always the right energy capacity: for reliable and efficient power supply that suits your needs
- Lower energy costs: optimize your energy consumption with our sustainable battery solutions
- 100% compliant with standards: only batteries conforming to the latest EU guidelines and standards for safety and efficiency