# Sealed Rechargeable Lead Acid Battery ULTRACELL 12V 0.8Ah (model 12V/0.8AH-UL)

**URL:** https://aio.lv/en/product--ultracell-12v08ah-ul--10599782
**Data updated:** 2026-03-07 17:54 (EET)
**Category:** UPS Batteries
**Manufacturer:** ULTRACELL
**Manufacturer code:** 12V/0.8AH-UL
**EAN:** 5902887048258
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultracell-12v08ah-ul--10599782

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

ULTRACELL 12V/0.8AH-UL is a sealed lead-acid rechargeable battery with nominal voltage 12 V and capacity 0.8 Ah. Designed for standby and low-drain applications such as alarm systems, emergency lighting, backup power for small electronics and UPS modules. Maintenance-free construction and valve-regulated design ensure safe, leak-resistant operation and reliable short-term power backup.

## Long description

ULTRACELL 12V 0.8Ah is a sealed, valve-regulated lead-acid rechargeable battery that provides a nominal voltage of 12 V and a capacity of 0.8 Ah. It is designed for standby, low-drain and short-term backup applications where a compact, maintenance-free power source is required. The battery’s sealed construction prevents leakage and reduces the need for maintenance while delivering reliable performance in emergency lighting, alarm systems and small UPS modules.
Advantages
The ULTRACELL sealed lead-acid battery offers maintenance-free operation and a valve-regulated design that limits gas release under normal use. Its compact form factor and stable nominal voltage make it suitable for tight enclosures and devices with predictable power draws. The rechargeable chemistry supports repeated charge/discharge cycles typical for standby and cyclic use, while the sealed construction minimizes the risk of electrolyte spills and simplifies installation and handling.
Suitable for
 Alarm and security systems
 Emergency and exit lighting
 Small UPS modules and backup power for routers or modems
 Portable test equipment and handheld devices with low power draw
 Timers, control panels and other standby electronics
Key specifications
 Nominal voltage: 12 V
 Nominal capacity: 0.8 Ah
 Battery type: Sealed lead-acid, valve-regulated (VRLA)
 Rechargeable: yes
 Maintenance: maintenance-free, sealed construction
 Typical applications: standby power, low-drain cycling, short-term backup
How to use
Install the ULTRACELL 12V 0.8Ah battery according to the equipment manufacturer’s polarity markings and terminal type. Use a compatible charger or charging circuit designed for sealed lead-acid batteries and observe recommended float or cyclic charge voltages to avoid overcharging. Ensure adequate ventilation during charging and avoid short circuits by protecting exposed terminals. For standby applications, connect the battery to the device’s battery input or backup port and verify correct switching to battery power during mains failure.
Usage recommendations
Store and operate the battery within the temperature range specified by your device to maximize service life. Regularly inspect and test the battery in standby systems—periodic load tests and voltage checks will help confirm readiness. Replace the battery when capacity falls below the manufacturer or system-required threshold or when it fails to hold sufficient charge for required backup duration.

## FAQ

### How much does the ULTRACELL 12V/0.8AH-UL sealed lead-acid battery cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 13.07.2026 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 ULTRACELL 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 ULTRACELL 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/10599782/52852159_large.webp