# Sealed AGM battery Technocell TC4.5-12 12V 4.5Ah for UPS and standby power

**URL:** https://aio.lv/en/product--technocell-eb99382203--11643077
**Data updated:** 2026-02-15 18:51 (EET)
**Category:** UPS Batteries
**Manufacturer:** Technocell
**Manufacturer code:** EB99382203#
**EAN:** 3100001369469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.88 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 13.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--technocell-eb99382203--11643077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Technocell TC4.5-12 is a sealed AGM lead-acid battery with 12 V nominal voltage and 4.5 Ah capacity. Designed for UPS systems, alarm panels, emergency lighting and other standby power applications. Maintenance-free, spill-proof construction provides reliable backup power, easy installation and long shelf life for occasional use.

## Long description

Technocell TC4.5-12 is a sealed AGM lead-acid battery with a nominal voltage of 12 V and a rated capacity of 4.5 Ah. It is designed for standby power applications such as uninterruptible power supplies (UPS), alarm and security systems, emergency lighting and other systems that require reliable, maintenance-free backup energy. The battery features a valve-regulated, spill-proof construction and is intended for stationary use in enclosed equipment where periodic charging and occasional discharge cycles occur.
Advantages
The sealed AGM design provides low internal resistance for efficient charging and discharging while eliminating the need for regular electrolyte maintenance. Valve regulation prevents overpressure and reduces the risk of leakage, enabling safe installation in confined spaces and various orientations. The battery offers long shelf life when stored at appropriate temperature and charge levels, and its compact dimensions make it suitable for installations with limited space. Performance characteristics are appropriate for cyclic and float applications commonly found in UPS and standby power systems.
Suitable for
 Uninterruptible power supplies (UPS) for home and small office equipment
 Alarm and security control panels
 Emergency and exit lighting systems
 Small-scale telecommunications or network backup
 Portable power modules and monitoring devices
Key specifications
 Nominal voltage: 12 V
 Rated capacity: 4.5 Ah (at specified discharge rate)
 Battery type: Sealed lead-acid, AGM (absorbed glass mat)
 Construction: Valve-regulated, maintenance-free, spill-proof
 Operating temperature range: suitable for typical indoor UPS and standby installations (follow manufacturer charging guidelines)
 Recommended charging: constant voltage with limited current per lead-acid AGM specifications
 Typical usage: float (standby) and cyclic applications
How to use
Install the battery in a well-ventilated, dry enclosure and secure it to prevent movement. Connect the positive and negative terminals to the equipment using appropriate gauge wiring and corrosion-resistant terminations, ensuring correct polarity. Charge the battery using a compatible charger or UPS charging circuit configured for sealed lead-acid AGM batteries, observing recommended float and cycle charge voltages. Do not connect multiple batteries in series or parallel unless approved by the system design and ensuring matched capacity, age and state of charge. Replace the battery at the end of its useful service life as indicated by reduced run-time or failure to accept charge.
Usage recommendations
Store and operate the battery within the temperature range advised by the equipment manufacturer. Maintain the battery on a float charge for standby applications to preserve capacity. Periodically test batteries used in critical backup systems and replace aging units to ensure reliable performance. Dispose of the battery through authorized recycling channels in accordance with local regulations.

## FAQ

### How much does the AGM battery Technocell TC4.5-12 12V 4.5Ah cost, and is it available for purchase?

The price is 15.88 € (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 19.06.2026 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 Technocell 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 Technocell 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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