# 12V 24Ah Gel Lead-Acid Battery COSI CSB-1224 GEL with T1 Terminal

**URL:** https://aio.lv/en/product--cosi-csb-1224-gel--10634244
**Data updated:** 2026-02-12 22:01 (EET)
**Category:** UPS Batteries
**Manufacturer:** COSI
**Manufacturer code:** CSB-1224 GEL
**EAN:** 3100001461460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.87 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 49.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cosi-csb-1224-gel--10634244

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Sealed 12V 24Ah gel lead-acid battery COSI CSB-1224 GEL with T1 terminal. Designed for backup power, UPS systems, alarm and security devices, and other stationary applications requiring reliable 12V supply. Maintenance-free gel construction provides leak-proof operation and long service life in standby use. Compact form factor and T1 terminal ensure easy installation and replacement.

## Long description

Sealed 12V 24Ah gel lead-acid battery COSI CSB-1224 GEL with T1 terminal is a maintenance-free power source designed for stationary backup applications. The gel electrolyte and sealed construction provide leak-proof operation and low self-discharge, making the battery suitable for long-term standby use in UPS systems, alarm panels, and other 12V devices. Its compact form factor and standard T1 (Faston) terminal allow straightforward replacement of similar batteries and easy installation in tight spaces.
Advantages
The gel construction eliminates the need for regular electrolyte checks and reduces the risk of corrosion or spillage, while offering stable performance in standby and cyclic applications. A low self-discharge rate supports longer storage between uses, and the sealed design enables installation in various orientations without leakage. The T1 terminal provides reliable electrical contact and simplifies connection in devices designed for faston-style terminals.
Suitable for (tasks / use cases)
Uninterruptible Power Supplies (UPS) for small to medium equipment
Alarm and security systems, access control panels
Emergency lighting and exit signs
Standalone backup for telecom or monitoring devices
Portable equipment and small solar storage in low-cycle applications
Key specifications
Nominal voltage: 12 V
Rated capacity: 24 Ah (at specified discharge rate)
Battery type: Sealed gel lead-acid
Terminal type: T1 (Faston)
Design: Maintenance-free, leak-proof, valve-regulated
Typical use: Standby/backup and low-cycle applications
Installation orientation: Multiple orientations allowed (sealed gel construction)
How to use
Install the battery in a well-ventilated, dry location within the equipment or cabinet, ensuring the T1 terminals match the device connectors and are secured firmly. Observe correct polarity when connecting to prevent damage. For standby use in UPS or alarm systems, charge the battery according to the system manufacturer’s charging profile; the sealed gel battery tolerates float charging when the correct voltage and temperature compensation are applied. Avoid deep discharges where possible to extend service life, and follow the host equipment’s maintenance schedule for periodic performance checks.
Usage recommendations
Store and operate the battery within recommended temperature ranges, avoid prolonged exposure to temperatures outside the manufacturer’s specified limits, and use an appropriate charger or charging circuit designed for sealed gel lead-acid batteries to maximize service life and reliability.

## FAQ

### How much does the COSI CSB-1224 GEL 12V 24Ah Gel Battery cost, and is it available for purchase?

The price is 59.87 € (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 02.07.2026 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 COSI 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 COSI 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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