Extralink AGM 12V 18Ah battery, maintenance-free
Battery capacity: 18 Ah
Output voltage: 12V
Battery capacity: 18 mAh
Battery capacity (watt-hours): 20 mAh
Battery technology: Sealed lead-acid (VRLA)
Battery voltage: 13.5 V
Hot-swap (replaceable during operation): Yes
Number of items in the package: 1
Package depth: 181 mm
Package height: 76 mm
Package weight: 4.9 kg
Package width: 166 mm
Product color: Black
Battery type: Battery
Weight: 4.9 kg
Extralink Battery
The Extralink AGM 12V battery is a 12-volt battery with a capacity of 18 amp-hours. The battery is an energy storage device that can be discharged and recharged multiple times.
In AGM VLRA (Valve Regulated Lead Acid) batteries, the electrolyte is absorbed into a glass mat separator.
They are increasingly replacing the well-known acid or alkaline models due to their properties:
They are increasingly replacing the well-known acid or alkaline models due to their properties:
- no special maintenance or electrolyte topping up required
- the rooms where the batteries are placed do not require additional ventilation
- they perform well in buffer operation - their lifespan can be up to 5 years
- lower internal resistance and greater energy efficiency than traditional batteries
- much lighter and smaller than acid batteries with the same capacity
- more resistant to extreme temperatures, vibrations, and shocks
AVLRA batteries generally do not emit gases and remain compact. This means they do not need to be installed in specially ventilated rooms. They can be placed and used in any situation. Reducing electrolyte leakage outside the casing significantly decreases the corrosion process in the battery's operating environment, which has a positive impact on environmental protection.
