Power that lasts longer


The only ones that guarantee 2 years of life
Minimum loss of capacity in stock:After | Self-discharge |
1 year | 5 % | |
2 years | 8 % |
Ideal for working under severe weather conditions
Temperature range: -20ºC – 50ºC.
Humidity range: 25-85% RH.
Maintenance-free and safe to handle
Ready to use.
Works in any position.
Can be stacked.
No risk of spilling of corrosive liquids.
Suitable for use in explosive atmospheres
All of its components are non-flammable.
No gas emissions or fumes.
Environmentally friendly
Free of heavy metals. Manufactured under ISO 14001:2015 certification.
The best efficiency-price ratio
1 Cegasa ZINC AIR ALKALINE battery produces more energy than 8 batteries from other brands.
Fewer batteries requiring recycling costs.
Fewer batteries to transport and store.
100% Reliable
In terms of safety, it complies with numerous standards that guarantee its use in critical applications.
Manufactured in Spain under ISO 9001: 2015 certification
Railway
We offer solutions to help improve signalling systems that control traffic and optimize safety. ZINC AIR ALKALINE batteries are specifically designed to power these devices for: Temporary speed limits Signal monitoring. Train emergency lighting. Level crossings.


Electric fencing
The range of ZINC AIR ALKALINE batteries designed for this sector covers your specific needs, because being the longest lasting on the market they ensure your fences operate correctly without need of continuous supervision.
Road signs
We work together with the main manufacturers of road traffic control devices with the aim of providing the sector with specific products to improve road safety throughout the world.
- Mobile warning systems
- Flashing and fixed lighting
- Mobile LED devices


Navigation aid instruments
The characteristics of the ZINC AIR ALKALINE batteries make them ideal for the maritime and waterway sector, reliable high-performance, long-lasting power even in harsh weather conditions for optimal operation of navigation aid instruments, such as:
- Lighthouse emergency lighting
- Lighthouse and buoy lighting
- Maritime signalling lamps
- Radio beacons and transmission
IoT and telecommunications
The world is currently evolving towards the next big step in the technology industry: enabling the interconnectivity of any device to open up a world of infinite possibilities. At Cegasa we work to ensure that all of these devices are continuously connected and transmitting information.
Cegasa’s ZINC AIR ALKALINE products are designed to provide every IoT application with the right amount of energy for optimum performance.


Portable LED lighting
The practicality of portable lighting devices improves when it offers sufficiently powerful, longer lasting light. That is why the combination of LED and ZINC AIR ALKALINE technologies is perfect to ensure a longer lasting torch and constant light that does not dim with use.
Parking meters and ticket machines
Cegasa ZINC AIR ALKALINE batteries provide these type of devices with the right amount of energy to stay connected and available for each transaction.
Its main advantage is that it needs no maintenance and can operate independently for long periods.

ZINC AIR Alkaline batteries

The batteries are made with a manganese dioxide cathode specially formulated by Cegasa and that is continuously regenerated using oxygen from the air. This means that the cells use a minimum amount of active cathodic material compared to other alkaline batteries from other manufacturers. The major advantage is that, by storing a greater amount of anode material, they have more power. Resulting in Cegasa ZINC AIR ALKALINE batteries, the batteries with the highest capacity on the market.
CONSTANT OUTPUT VOLTAGE = CONSTANT PERFORMANCE
Cegasa technology ensures that the output voltage varies less than 2%, regardless of the battery’s state of charge (SoC). This means that in applications such as signalling, light intensity is constant throughout the life of the battery and, unlike other technologies, does not reduce in intensity as the battery is discharged. Constant output voltage means constant performance for the battery’s whole life, which increases its efficiency and reduces the number of batteries needed, minimizing the impact on the environment.

OUTSTANDING ENERGY DENSITY IN COMPARISON WITH OTHER TECHNOLOGIES.

Cegasa’s unique formulation makes it possible to offer a battery with outstanding energy density. Up to 5 times more power in the same space and lasting 8 times longer because, thanks to high output voltage stability regardless of the battery’s state of discharge, this allows us to maximize the power in our battery. Other batteries stop providing a valid voltage even when they still have energy, with other solutions wasting as much as 30% of the battery’s power.
HARSH WORKING CONDITIONS
Cegasa’s unique formulation makes it possible to offer a battery with outstanding energy density. Up to 5 times more power in the same space and lasting 8 times longer because, thanks to high output voltage stability regardless of the battery’s state of discharge, this allows us to maximize the power in our battery. Other batteries stop providing a valid voltage even when they still have energy, with other solutions wasting as much as 30% of the battery’s power.
NO INSTALLATION OR MAINTENANCE
Cegasa technology requires no maintenance. It has been developed so that it is ready to be used without requiring any additional care. The battery is supplied with the ventilation holes sealed, meaning that it does not start working until the seal is removed. It can be stored for two years with a minimum loss of capacity. Changing a discharged battery for a new one is very simple and does not require special skills.
RESPECT FOR THE ENVIRONMENT
Cegasa has developed a formulation that allows it to manufacture the battery without polluting nature. Unlike other technologies that use heavy metals such as Cadmium, Mercury or Lead, it does not include any type of highly polluting heavy metal. Our technology is totally environment-friendly. Manufactured under ISO 14001:2015 certification. Manufactured under ISO 9001:2015 certification.
SAFE TECHNOLOGY
Cegasa’s unique technology is totally safe. It is built by formulating elements in solid state, eliminating the risk of fluid leakage. The nature of its composition guarantees intrinsic safety with no risk of explosion or gas emissions. That is why our technology is not subject to any special shipping conditions such as ADR, IMDG, DGR, RID, AND, etc..
CUSTOM BATTERIES
If the standard eZ8 models do not meet the specific needs of your intended application, our R+D department is at your service to study your case and design a battery for you.
OEM & PERSONALISED PACKAGING
We specialise in the field of OEM products for our customers, as well as in different packaging options for added personalisation.
