# Sealed gel battery BLOW 12V 20Ah for UPS and backup power, maintenance-free, valve-regulated

**URL:** https://aio.lv/en/product--blow-82-408--10847406
**Data updated:** 2026-02-13 15:37 (EET)
**Category:** UPS Batteries
**Manufacturer:** BLOW
**Manufacturer code:** 82-408#
**EAN:** 5900804127635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.18 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 34.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-82-408--10847406

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Sealed gel battery BLOW 12V 20Ah is a valve-regulated, maintenance-free battery designed for UPS systems, backup power and telecommunications. With 12V nominal voltage and 20Ah capacity it provides reliable standby power, low self-discharge and safe operation in various orientations. Suitable for home and small business backup, alarm systems and mobility devices.

## Long description

Sealed gel battery BLOW 12V 20Ah is a valve-regulated, maintenance-free battery designed for UPS systems, backup power and telecommunications. With a nominal voltage of 12 volts and a capacity of 20 ampere-hours, this battery provides steady standby power, low self-discharge and safe operation in multiple mounting orientations. The gel electrolyte minimizes leakage and reduces the need for periodic maintenance, making it suitable for indoor installations in homes, small businesses and equipment rooms.
Advantages
The valve-regulated gel design ensures sealed operation and reduces the risk of electrolyte leakage while offering consistent performance during long standby periods. Maintenance-free construction eliminates the need for topping up electrolyte and simplifies installation and upkeep. Low self-discharge characteristics extend usable shelf life and reduce the frequency of recharge cycles. The battery’s compact dimensions and ability to operate in various positions enable versatile placement in UPS cabinets, telecom racks and standby modules.
Suitable for
 Uninterruptible power supplies (UPS) for home and small office equipment
 Backup power for routers, modems and telecommunication equipment
 Alarm and security systems requiring reliable standby batteries
 Portable and mobility devices that accept 12V sealed gel batteries
 Emergency lighting and small inverter systems
Key specifications
 Nominal voltage: 12 V
 Rated capacity: 20 Ah (ampere-hours)
 Battery type: sealed lead-acid, gel electrolyte
 Design: valve-regulated, maintenance-free
 Self-discharge: low (suitable for standby applications)
 Mounting: can be installed in various orientations (follow manufacturer guidance)
 Typical applications: UPS, backup power, telecommunications, alarm systems
How to use
Install the BLOW 12V 20Ah battery in accordance with the UPS or device manufacturer’s instructions, observing correct polarity and secure terminal connections. Verify that the charging source and charger settings match the battery type and voltage to ensure proper float and cycle charging profiles. Allow the battery to reach ambient temperature before charging if it has been stored in a cold environment. After installation, perform an initial charge and periodic checks of voltage and load to confirm reliable operation.
Usage recommendations
Store and operate the battery within recommended temperature ranges to maximize service life; avoid prolonged exposure to high temperatures. Use a charger compatible with sealed gel batteries and configure float charging at manufacturer-recommended voltages. For backup systems, perform regular status checks and replace batteries that show reduced capacity or signs of deterioration. Dispose of end-of-life batteries through approved recycling channels.

## FAQ

### How much does the Sealed gel battery BLOW 12V 20Ah cost, and is it available for purchase?

The price is 42.18 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 01.07.2026 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 BLOW 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 BLOW 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/10847406/60209639_large.webp