# Sealed Lead-Acid Battery Comex 12V 9Ah (model 12V/9AH-7STARS)

**URL:** https://aio.lv/en/product--comex-12v9ah-7stars--11879736
**Data updated:** 2026-03-09 20:46 (EET)
**Category:** Batteries
**Manufacturer:** Comex
**Manufacturer code:** 12V/9AH-7STARS
**EAN:** 5902887095382
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comex-12v9ah-7stars--11879736

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Comex sealed lead-acid battery 12V 9Ah (12V/9AH-7STARS) is a rechargeable 12-volt battery designed for backup power, alarm systems, emergency lighting, and small electronics. The valve-regulated design requires no maintenance and provides stable DC power for cyclic and standby applications. Suitable for UPS, security systems, and portable equipment.

## Long description

Comex sealed lead-acid battery 12V 9Ah (model 12V/9AH-7STARS) is a valve-regulated, maintenance-free rechargeable battery that provides stable 12 V DC power for standby and cyclic applications. Designed for compact installations, this battery delivers reliable backup energy for a range of small to medium power devices where predictable discharge and recharge behavior is required. The sealed construction prevents electrolyte leakage and allows for installation in upright or horizontal positions within the manufacturer's specified limits.
Advantages
The battery’s valve-regulated design eliminates the need for routine electrolyte maintenance while offering consistent voltage output during discharge. Its compact 12V 9Ah capacity balances energy density and size, enabling use in confined spaces without frequent replacement. The sealed build and durable outer case provide resistance to vibration and reduce the risk of corrosion, supporting longer service life in standby and cyclic roles. Rechargeable chemistry ensures repeatable charge/discharge cycles for UPS, alarm and lighting applications.
Suitable for
Uninterruptible Power Supplies (UPS) for small electronics
Security and alarm systems
Emergency and exit lighting
Portable equipment and handheld devices requiring 12 V backup
Low-power renewable energy or monitoring systems
Key specifications
Nominal voltage: 12 V
Nominal capacity: 9 Ah (at specified discharge rate)
Battery type: Sealed lead-acid, valve-regulated
Maintenance: Maintenance-free, no need to add electrolyte
Operating orientation: Upright or as specified by manufacturer for sealed installation
Typical applications: Standby and cyclic use profiles
How to use
Install the battery in a dry, well-ventilated enclosure free from direct heat sources and corrosive atmospheres. Connect using appropriate polarity-aware terminals and secure connections to prevent intermittent contact. Charge the battery before initial use with a compatible 12 V lead-acid charger following recommended charge currents and voltage limits for 9 Ah cells. For standby applications, maintain the charger or float voltage to prevent deep discharge; for cyclic use, follow a regulated charge/discharge routine suited to the intended cycle depth.
Usage recommendations
Store and operate the battery at moderate ambient temperatures to maximize service life. Avoid deep discharges whenever possible and recharge promptly after significant discharge. Periodically inspect terminal connections for cleanliness and tightness, and replace the battery when capacity falls below application requirements.

## FAQ

### How much does the Comex 12V 9Ah sealed lead-acid battery cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 23.07.2026 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 Comex 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 Comex 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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