# GEL battery HAZE HZY-EV12-12 12V 12Ah, dimensions 152×99×96 mm

**URL:** https://aio.lv/en/product--haze-csb-12123-hz-gel--10328940
**Data updated:** 2026-02-12 21:55 (EET)
**Category:** UPS Batteries
**Manufacturer:** HAZE
**Manufacturer code:** CSB-1212.3 HZ GEL
**EAN:** 3100001189197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--haze-csb-12123-hz-gel--10328940

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Sealed GEL battery HAZE HZY-EV12-12 with 12V nominal voltage and 12Ah capacity, sized 152×99×96 mm. Designed for backup power applications such as UPS, alarm systems and emergency lighting. Maintenance-free, spill-proof GEL electrolyte provides reliable performance, long standby life and stable output for cyclic or standby use.

## Long description

Sealed GEL battery HAZE HZY-EV12-12 is a 12V, 12Ah valve-regulated lead-acid battery in a compact case sized 152×99×96 mm. The battery uses a GEL electrolyte and a maintenance-free, spill-proof design that provides stable DC output and long standby life. It is intended for backup power applications where reliable, predictable performance is required for UPS systems, alarm panels and emergency lighting fixtures.
Advantages
The gel electrolyte construction reduces electrolyte stratification and minimizes the risk of leakage, enabling safe installation in a variety of positions. The valve-regulated, sealed design eliminates the need for regular water topping and reduces maintenance requirements. Its compact footprint and standardized terminal layout make device integration straightforward, while gel technology offers good tolerance to deep discharge and long float service life when used in standby mode.
Suitable for
 Uninterruptible power supplies (UPS) for small servers and network equipment
 Alarm and security systems
 Emergency and exit lighting
 Portable power packs and small DC backup units
 Telecommunication and monitoring equipment requiring sealed batteries
Key specifications
 Nominal voltage: 12 V
 Nominal capacity: 12 Ah (C20)
 Battery type: sealed lead-acid with GEL electrolyte
 Dimensions (L×W×H): 152 × 99 × 96 mm
 Terminal type: industry-standard sealed battery terminals
 Design: valve-regulated, maintenance-free, spill-proof
 Usage modes: suitable for standby (float) and cyclic applications
How to use
Install the battery in a dry, ventilated enclosure and ensure correct polarity when connecting to the device. Use a compatible charger or float voltage regulator designed for sealed GEL batteries; follow the charger manufacturer’s recommended float and cyclic charge voltages. Avoid charging with open-circuit voltages above recommended limits and prevent prolonged deep discharge. For multi-battery systems, match capacity and state-of-charge before connecting in series or parallel and use appropriate fusing and cabling to prevent imbalance.
Usage recommendations
Store and operate the battery at moderate ambient temperatures to maximize life: prolonged high temperatures accelerate capacity loss while very low temperatures reduce available capacity. Perform periodic visual inspections for secure connections and correct mounting. For standby applications, maintain the float charge according to the equipment manual and replace the battery at the end of its useful life or when measured capacity no longer meets runtime requirements.

## FAQ

### How much does the GEL battery HAZE HZY-EV12-12 12V 12Ah cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 10.07.2026 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 HAZE 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 HAZE 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/10328940/52431679_large.webp