Rechargeable batteries and batteries

Accumulators and batteries - essential energy sources in every installation

Accumulators and batteries are a key element of many electrical and electronic systems.   At Onninen we offer a wide range of these products. Our range includes different types and sizes. These range from small batteries to large industrial batteries. We provide solutions for many applications. These can be alarm systems, emergency power supplies or energy storage.

Our experience shows that selecting the right power source is crucial. It affects the efficiency and reliability of the entire installation. That is why we offer professional advice in this area. We help clients choose the optimal solutions. We adapt them to specific needs and working conditions.

Types of batteries and accumulators available at Onninen

Our range includes a variety of battery types and accumulators. These include:

• Lead-acid batteries
• Alkaline batteries
• Lithium-ion batteries
• Gel batteries
• Specialized batteries for industrial equipment

Each of these types has its own unique properties and applications. Lead-acid batteries are suitable for UPS systems and vehicles. Alkaline batteries are ideal for portable devices. Lithium-ion batteries offer high energy density. They are used in electronics and electric vehicles.

We often hear the question about the differences between these types. Lead-acid batteries are cheaper but heavier. Lithium-ion batteries are lighter and more efficient, but more expensive. The choice depends on the specific application and budget. Our experts will be happy to advise on this matter.

Criteria for selecting accumulators and batteries

When selecting the right power source, there are several key factors to consider. These include:

• Voltage and capacity
• Chemical type
• Dimensions and weight
• Durability and number of charging cycles
• Working conditions (temperature, humidity)
• Maintenance requirements

The correct selection of these parameters ensures optimal operation of the entire system. For example, in the case of photovoltaic systems, large capacity is key. For portable devices, low weight is important. In industry, resistance to difficult conditions is often important.

In our daily practice, we see how important it is to match the power source. Recently, for a project for a large logistics center, we selected gel batteries. They provided reliable emergency power. At the same time, they did not require special ventilation. This significantly simplified the installation.

Innovative solutions in the field of batteries and accumulators

The battery and accumulator market is developing dynamically. New technologies and solutions are emerging. At Onninen, we follow these trends. We offer our customers the most modern products. An example is battery balancers. They ensure even charging of the cells. This increases the service life and efficiency of the entire set.

Balancers for 24VDC or 48VDC batteries are essential elements in large battery systems.   They are used in UPS, photovoltaic installations and electric vehicles. They equalize the voltage between individual cells. This prevents their premature wear. As a result, the entire system works longer and more efficiently.

Our experience shows that the use of balancers significantly extends the life of batteries. In one of the projects for a transport company, we installed them in a fleet of electric vehicles. The effect was a reduction in operating costs by 15% per year. This shows how important innovative solutions are in this field.

Onninen also offers its own brands. These include Onnline, Fxa and Ironside. These products combine high quality with attractive prices. They have been developed with the specific needs of our customers in mind. They offer proven solutions at competitive prices.

Many customers ask us about the ecological aspects of batteries and accumulators. This is an important issue today. That is why our offer includes environmentally friendly products. These are, for example, maintenance-free batteries or batteries with an extended life. They reduce the amount of waste and operating costs.

When reorganizing offices, we most often recommend UPS emergency power systems.   They use modern lithium-ion batteries. They take up less space and are more efficient than traditional solutions. This is an example of how new technologies in the field of batteries and accumulators translate into practical benefits.

Onninen also recommends energy storage solutions. They are becoming increasingly popular in the context of renewable energy. We offer both small systems for single-family homes and large industrial installations. We select appropriate batteries and energy management systems. They ensure efficient use of energy from renewable sources.

In the field of batteries and accumulators, not only the quality of the products is crucial, but also the service. We offer comprehensive technical support. It includes consulting, system design and after-sales support. Our specialists are always ready to help you choose the optimal solutions.

We invite you to take advantage of our wide range of batteries and accumulators.   Regardless of the scale of the project or the specific application, you will find the right solutions at Onninen. We guarantee professional advice and top quality products. Together we can provide reliable energy sources for every installation.