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header-product Sealed Lead-Acid Battery FUKAWA FW 18-12 U 12V 18Ah for Backup and UPS Applications
40.49 €

Sealed Lead-Acid Battery FUKAWA FW 18-12 U 12V 18Ah for Backup and UPS Applications

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Sealed Lead-Acid Battery FUKAWA FW 18-12 U 12V 18Ah for Backup and UPS Applications

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Sealed Lead-Acid Battery FUKAWA FW 18-12 U 12V 18Ah for Backup and UPS Applications

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Short description

FUKAWA FW 18-12 U is a sealed lead-acid 12V 18Ah battery designed for backup power, UPS systems, alarm panels, and small-scale energy storage. Maintenance-free and spill-proof, it provides reliable DC power for devices requiring 12V nominal voltage and 18Ah capacity. Suitable for stationary installations where compact, dependable standby power is needed.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 4393252
Manufacturer: FUKAWA
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.36 € (Weight: 5.53 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

FUKAWA FW 18-12 U is a sealed lead-acid 12V 18Ah battery intended for backup power, UPS systems, alarm panels and small-scale energy storage. The battery is maintenance-free and spill-proof, offering a compact source of reliable DC power for devices that require a 12V nominal voltage and an 18Ah capacity.

Advantages

The sealed design eliminates the need for regular electrolyte checks and reduces the risk of leakage. With a nominal voltage of 12V and a capacity of 18Ah, the battery is suitable for long standby periods in stationary installations. Its construction supports stable output for UPS and alarm applications, and it is compatible with common charging and monitoring equipment used in backup systems.

Suitable for

  • Uninterruptible Power Supplies (UPS)
  • Alarm and security panels
  • Emergency lighting systems
  • Small renewable energy or storage setups
  • Standby power for telecom and network equipment

Key specifications

  • Brand: FUKAWA
  • Model / MPN: FW 18-12 U (FW 18-12U)
  • Type: Sealed lead-acid (VRLA)
  • Nominal voltage: 12 V
  • Capacity: 18 Ah
  • Application: Backup power, UPS, alarm panels, small energy storage

How to use

Install the battery in a well-ventilated, dry, and temperature-stable location suitable for stationary batteries. Connect according to the equipment manufacturer’s polarity markings and wiring instructions. Use a compatible charger or UPS charging circuit designed for sealed lead-acid batteries and follow recommended charging voltages and current limits. Ensure terminals are clean and securely fastened; avoid short circuits and mechanical damage during installation and maintenance.

Usage recommendations

For best performance and service life, keep the battery charged according to the UPS or charger manufacturer’s specifications, avoid deep discharges when possible, and store the battery in a cool, dry place if not in use. Replace batteries in matched sets for multi-battery installations to ensure balanced performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the FUKAWA FW 18-12 U 12V 18Ah battery cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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 FUKAWA 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 FUKAWA 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.
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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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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.