# FIAMM FG20451 Lead-Acid Battery 12V 4.5Ah with Faston 187 Terminals

**URL:** https://aio.lv/en/product--fiamm-07953--10551768
**Data updated:** 2026-06-22 11:32 (EEST)
**Category:** Batteries
**Manufacturer:** FIAMM
**Manufacturer code:** 07953
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fiamm-07953--10551768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The FIAMM FG20451 is a reliable 12V 4.5Ah VRLA lead-acid battery designed for long-term performance with a service life of up to 5 years. Featuring Faston 187 terminals, this maintenance-free battery is ideal for uninterruptible power supplies (UPS), security systems, and emergency lighting. Its robust construction ensures stable power delivery and safety in various standby applications.

## Long description

The FIAMM FG20451 is a high-quality 12V 4.5Ah VRLA lead-acid battery engineered for consistent and reliable power in standby applications. This maintenance-free battery utilizes advanced valve-regulated lead-acid technology, ensuring safe operation and long-term durability with a design life of up to 5 years. Equipped with Faston 187 terminals, it offers a secure and straightforward connection for various electronic devices and backup systems.
Advantages
This battery provides exceptional reliability due to its robust construction and high-quality materials, which minimize self-discharge and ensure stable performance over time. Its sealed design prevents electrolyte leakage, making it safe for use in sensitive environments. The maintenance-free nature of the battery eliminates the need for water refilling or electrolyte checks, providing a convenient solution for long-term standby power needs.
Suitable for
Uninterruptible power supplies (UPS)
Security and alarm systems
Emergency lighting units
Medical equipment backup
Telecommunications hardware
When it may not be suitable
This battery is not designed for high-cycle applications, such as electric vehicles or frequent deep-discharge scenarios, as these can significantly reduce its service life. It is strictly intended for standby or float-charge applications where the battery remains charged most of the time.
Key specifications
Voltage: 12V
Capacity: 4.5Ah
Terminal type: Faston 187
Technology: VRLA (Valve Regulated Lead-Acid)
Design life: Up to 5 years
Maintenance: Maintenance-free
How to use
To install the battery, ensure the device is powered off and disconnected from the main power source. Connect the positive and negative leads to the corresponding Faston 187 terminals, ensuring a firm fit. Once connected, secure the battery within the device housing to prevent movement. Always verify that the voltage and capacity requirements of your equipment match the specifications of this battery before installation.
What to consider before purchase
Verify the physical dimensions of your battery compartment to ensure a proper fit.
Check that your device requires Faston 187 terminal connectors.
Confirm that the 12V 4.5Ah rating is compatible with your equipment's power requirements.
Usage recommendations
For optimal performance and longevity, store and operate the battery in a temperature-controlled environment, ideally around 20-25°C. Avoid deep discharging the battery, and ensure it is kept in a charged state to prevent sulfation.

## FAQ

### How much does the FIAMM FG20451 12V 4.5Ah Battery cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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 FIAMM 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 FIAMM 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10551768/52714971_large.webp