# Lead-acid Rechargeable Battery GRAPHITE 12V 18Ah (model 12V/18AH-SBL/SSB)

**URL:** https://aio.lv/en/product--graphite-12v18ah-sblssb--11854991
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** UPS Batteries
**Manufacturer:** GRAPHITE
**Manufacturer code:** 12V/18AH-SBL/SSB
**EAN:** 5902887091902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-12v18ah-sblssb--11854991

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Rechargeable lead-acid battery GRAPHITE 12V 18Ah (model 12V/18AH-SBL/SSB). Provides a 12-volt nominal voltage and 18 ampere-hour capacity for backup power, alarm systems, UPS, lighting and small-scale energy storage. Designed as a sealed battery suitable for standby and cyclic use where compact, rechargeable 12V power is required.

## Long description

GRAPHITE 12V 18Ah lead-acid rechargeable battery (model 12V/18AH-SBL/SSB) is a sealed 12‑volt energy source with an 18 ampere‑hour capacity. It is designed for compact, maintenance‑free operation in standby and cyclic applications, providing reliable backup power for security systems, uninterruptible power supplies (UPS), emergency lighting and small energy storage installations. The battery's sealed construction minimizes electrolyte leakage and allows flexible installation orientation.
Advantages
The sealed lead‑acid chemistry delivers stable voltage output and predictable discharge characteristics suitable for both standby and cyclic use. Its 18 Ah capacity balances compact size with enough energy to support low‑to‑medium load devices for extended periods. The maintenance‑free design reduces the need for servicing, while the robust construction makes it suitable for installation in cabinets or small enclosures. Designed for general compatibility, the battery integrates with common 12 V systems used in security, lighting and backup applications.
Suitable for
 Backup power for alarm and security systems
 Uninterruptible power supplies (UPS) for small equipment
 Emergency and exit lighting
 Small off‑grid energy storage and photovoltaic charge buffering
 Portable 12 V devices and testing equipment
Key specifications
 Nominal voltage: 12 V
 Capacity: 18 Ah (ampere‑hours)
 Sealed lead‑acid construction (maintenance‑free)
 Designed for standby and cyclic applications
 Compact form factor for cabinet and enclosure installation
How to use
Install the battery in a dry, well‑ventilated location away from direct heat sources. Connect positive and negative terminals to the corresponding system leads, ensuring correct polarity and firm terminal connections. For standby applications, maintain the battery on a compatible float charger or charger built into the host device to prevent deep discharge. For cyclic use, follow the system's charging profile and avoid prolonged deep discharges to preserve capacity and service life.
Usage recommendations
Store and operate the battery within recommended temperature ranges for lead‑acid batteries, avoid freezing conditions, and ensure periodic charging if the battery is not in continuous use. Verify compatibility with the charging equipment and protection circuitry of the host system before installation. Dispose of the battery according to local regulations for lead‑acid batteries.

## FAQ

### How much does the GRAPHITE 12V 18Ah lead-acid battery cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 07.07.2026 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 GRAPHITE 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 GRAPHITE 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/11854991/67253353_large.webp