Extralink AGM 12V 40Ah Maintenance-Free Battery

Extralink 12 V 40 AH battery

The Extralink battery is a 12-volt AGM VLRA battery with a capacity of 40 ampere hours. The battery is a device designed to store energy, which can be repeatedly discharged and recharged with electricity.

In AGM VLRA batteries (Valve Regulated Lead Acid) the electrolyte is absorbed in a glass mat separator.

More and more often they replace well-known acid or alkaline models because of their properties, such as:

• no special maintenance or electrolyte topping up required


• the rooms where the batteries are installed do not need additional ventilation


• they perform well in buffer operation - their service life is up to 5 years


• lower internal resistance and higher energy efficiency - compared to traditional batteries


• Much lighter and smaller than acid batteries, with the same capacity


• more resistant to extreme temperatures, vibrations and shocks