Batteries
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AKUMA TRUCK-TOR-HEAVY DUTY 12V 120Ah 850A car battery Features:High starting...
AKUMA TRUCK-TOR-HEAVY DUTY 12V 140Ah 950A car battery Features:High starting...
Car battery AKUMA TRUCK-TOR-HEAVY DUTY 12V 180Ah 1100A Features:High starting...
Car battery AKUMA Vortek + 12V 100Ah 800A Features:Maintenance-free car...
Car battery AKUMA Vortek+ 12V 46Ah 450A Features:Maintenance-free car...
Car battery AKUMA Vortek+ 12V 55Ah 480A Features:Maintenance-free car...
In this category you will find replacement batteries for two different uses - for backup power supplies for gas boilers and circulation pumps, and classic car batteries for passenger and commercial vehicles. The range includes proven brands FIAMM, AKUMA, VARTA and Optimal AMP in lead-acid (SLI), AGM and EFB technologies.
When choosing a battery for a backup power supply, the capacity in ampere-hours (Ah) is decisive - the higher it is, the longer the runtime during a power outage. For a car battery, the starting current (A) and the dimensions/polarity for your specific vehicle are the key factors. If you are unsure, contact us at info@atria.sk - we will be happy to help you choose the right type.
Frequently Asked Questions
- What type of battery do I need for a backup power supply? Usually a lead-acid (SLI) or AGM battery with a capacity of 18-55 Ah, depending on the specific backup power supply model.
- How do I choose a car battery for my vehicle? Based on the capacity (Ah) and starting current (A) recommended by the vehicle manufacturer, or based on the original battery - the dimensions and polarity must match.
- What is the difference between an AGM and a classic lead-acid battery? An AGM battery withstands more charging cycles and is suitable for vehicles with Start-Stop systems, while a classic lead-acid battery is sufficient for normal operation without Start-Stop.
- How long does a battery in a backup power supply stay charged? With proper maintenance charging, several years, although the capacity gradually decreases - we recommend checking it once a year.