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header-product Extralink Accumulator AGM 12V 18Ah — Sealed Lead Acid (VRLA), 13.5V, 4.9kg, black
36.99 €

Extralink Accumulator AGM 12V 18Ah — Sealed Lead Acid (VRLA), 13.5V, 4.9kg, black

Extralink Accumulator AGM 12V 18Ah Photo 1
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Extralink Accumulator AGM 12V 18Ah Photo 4
Extralink Accumulator AGM 12V 18Ah Photo 5
Extralink Accumulator AGM 12V 18Ah Photo 6
Extralink Accumulator AGM 12V 18Ah Photo 1
Extralink Accumulator AGM 12V 18Ah Photo 2
Extralink Accumulator AGM 12V 18Ah Photo 3
Extralink Accumulator AGM 12V 18Ah Photo 4
Extralink Accumulator AGM 12V 18Ah Photo 5
Extralink Accumulator AGM 12V 18Ah Photo 6
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Extralink Accumulator AGM 12V 18Ah — Sealed Lead Acid (VRLA), 13.5V, 4.9kg, black

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Extralink Accumulator AGM 12V 18Ah — Sealed Lead Acid (VRLA), 13.5V, 4.9kg, black

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Short description

Extralink Accumulator AGM 12V 18Ah is a maintenance-free sealed lead acid (VRLA) battery designed for backup power and UPS applications. Rated at 12V nominal with a listed 13.5V charge parameter, it ships as a single 18Ah unit, weighs 4.9 kg and has a compact rectangular housing in black. Suitable for stationary backup, alarm systems and power supplies.
Available for order: 200 pcs.
Warranty: 2 Years
SKU: 1915482
Manufacturer: Extralink
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 4.83 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
05.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Extralink Accumulator AGM 12V 18Ah is a maintenance-free sealed lead acid (VRLA) battery engineered for stationary backup, UPS systems and auxiliary power applications. It provides a nominal voltage of 12 V with a recommended charge parameter of 13.5 V and a rated capacity of 18 Ah in a compact rectangular black housing. The battery uses AGM technology in which the electrolyte is absorbed in a glass mat separator, reducing leakage and minimizing emission of gases during normal operation. With a weight of 4.9 kg and a single-unit supply, this battery is suitable for cabinets, enclosures and other confined installations where reliable standby power is required.

Advantages

The Extralink AGM battery is maintenance-free and sealed, which removes the need for regular electrolyte checks and simplifies installation. AGM (VRLA) construction limits gas emission and reduces the risk of electrolyte leakage, allowing safe use in non-ventilated spaces and in various mounting orientations. Its compact size and 4.9 kg weight make it easier to handle and install compared with larger lead-acid cells, while the 18 Ah capacity offers a balance between runtime and footprint for small to medium backup loads.

Suitable for

  • Uninterruptible Power Supplies (UPS) for home or small office equipment
  • Alarm and security systems requiring standby power
  • Telecommunications and network equipment backup
  • Emergency lighting and small power systems
  • Powering low-voltage DC devices and auxiliary circuits

Key specifications

  • Nominal voltage: 12 V
  • Rated capacity: 18 Ah
  • Recommended charge voltage: 13.5 V
  • Battery technology: Sealed Lead Acid (VRLA) with AGM separator
  • Maintenance: maintenance-free, valve-regulated
  • Weight: 4.9 kg
  • Operating orientation: can be placed in various positions (non-spillable design)
  • Colour: black

How to use

Before first use, inspect the battery for shipping damage and ensure terminals are clean and properly tightened. Connect the battery to the designated charger or UPS following the polarity markings; observe the recommended charge voltage of 13.5 V for float or standby charging. Use appropriate cable sizes and terminal connectors to maintain safe contact resistance. Install the battery in a dry, cool place away from direct heat sources and ensure the installation area is compatible with sealed VRLA batteries. For multi-battery systems, follow the manufacturer guidelines for series or parallel connections and identical battery matching.

Usage recommendations

Maintain a stable float charge when the battery is in standby service and avoid deep discharges whenever possible to extend cycle life. Store the battery in a charged state and recharge after long storage periods. Do not open or disassemble the sealed casing, and follow local regulations for disposal or recycling of lead-acid batteries.

Specifications

Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Sealed Lead Acid (VRLA)
Number of batteries included: The quantity of batteries that come with the product.
1 pc(s)
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
18 Ah
Battery voltage: The voltage (V) of the battery.
13.5 V
All features

Packaging data

Package weight: Weight of the packaged product.
4900 g
Package weight:
4.9 kg
Package depth: The distance from the front to the back of the packaging.
181 mm
Package height: The distance from the top to the bottom of the packaging.
76 mm
Package width: The distance from one side of the packaging to the other.
166 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
4.9 kg

Battery

Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Sealed Lead Acid (VRLA)

Features

Hot-swap battery:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black
Number of batteries included: The quantity of batteries that come with the product.
1 pc(s)
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
20 Wh
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
18 Ah
Battery voltage: The voltage (V) of the battery.
13.5 V

Description

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Customer reviews

Customer questions

FAQ

How much does the Extralink Accumulator AGM 12V 18Ah cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Extralink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Extralink service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, number of batteries included, battery capacity, battery voltage, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.