# Rechargeable Battery FIAMM FWU17 replacement for RBC17 (MPN 12326)

**URL:** https://aio.lv/en/product--fiamm-12326--3520911
**Data updated:** 2025-12-29 10:59 (EET)
**Category:** UPS Batteries
**Manufacturer:** FIAMM
**Manufacturer code:** 12326
**EAN:** 8595611300356
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fiamm-12326--3520911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Replacement rechargeable battery FIAMM FWU17 designed as a direct substitute for RBC17 (MPN 12326). Intended for use in compatible UPS units and backup power systems, it provides dependable stored energy for power interruptions. Suitable for maintenance and replacement of worn batteries to restore runtime and reliability in small to medium UPS installations.

## Long description

Rechargeable battery FIAMM FWU17 is a direct replacement for APC RBC17 (MPN 12326). This sealed lead‑acid battery uses AGM technology (electrolyte absorbed in glass mat) and a valve‑regulated design, allowing operation in any orientation without maintenance. Dimensions are 94 x 151 x 65 mm (H x W x D) and weight is 2.6 kg. It is intended for use in compatible UPS and backup power systems to restore runtime and reliability.
Advantages
The FIAMM FWU17 offers a maintenance‑free, valve‑regulated sealed construction with AGM technology for safe use in various positions. It is fully compatible with APC RBC17 replacements, provides stable stored energy for short‑term power backup and is compact and lightweight for easy installation in small to medium UPS units.
Suitable for
 Replacement of APC RBC17 batteries in compatible UPS models
 Maintenance and restoration of backup runtime in small to medium UPS systems
 Use in UPS models listed by the manufacturer that accept the RBC17 form factor
Key specifications
 Model: FIAMM FWU17 (replacement for APC RBC17, MPN 12326)
 Technology: Valve‑regulated lead‑acid (VRLA), AGM
 Dimensions: 94 x 151 x 65 mm (H x W x D)
 Weight: 2.6 kg
 EAN: 8595611300356
How to use
Turn off and disconnect the UPS from mains power before replacing the battery. Remove the old RBC17 battery according to the UPS manufacturer’s instructions and install the FIAMM FWU17 in the same orientation and connector position. Ensure proper terminal connection and secure placement in the battery compartment, then reconnect the UPS to mains and follow the UPS startup procedure to allow the charger to condition the new battery.
Usage recommendations
Store and operate the battery in a dry, ventilated environment within the temperature range recommended by the UPS manufacturer. Do not short‑circuit terminals, avoid mechanical damage, and replace batteries in matched sets when the UPS uses multiple units. Follow local regulations for disposal and recycling of lead‑acid batteries.

## FAQ

### How much does the Battery FIAMM FWU17 replacement for RBC17 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 30.06.2026 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

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