# Sealed Lead-Acid Battery mw power 12V 18Ah (model 12V/18AH-MWL)

**URL:** https://aio.lv/en/product--mw-power-12v18ah-mwl--11972732
**Data updated:** 2026-03-11 16:04 (EET)
**Category:** UPS Batteries
**Manufacturer:** mw power
**Manufacturer code:** 12V/18AH-MWL
**EAN:** 5902135116852
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mw-power-12v18ah-mwl--11972732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Sealed lead-acid battery mw power 12V 18Ah (model 12V/18AH-MWL) provides a 12‑volt power source with 18 ampere-hour capacity for standby and cyclic applications. Designed for use in UPS systems, alarm panels, emergency lighting, and small-scale renewable installations, it is maintenance-free, spill-proof and suitable for horizontal or vertical mounting as specified by manufacturer guidelines.

## Long description

The sealed lead-acid battery mw power 12V 18Ah (model 12V/18AH-MWL) is a maintenance-free 12‑volt energy storage unit with an 18 ampere-hour capacity. It is designed for standby and cyclic use where a compact, spill-proof power source is required. The battery features a valve-regulated sealed construction that permits installation in confined spaces and reduces routine service needs. Typical applications include uninterruptible power supplies (UPS), alarm and security panels, emergency lighting, and small renewable energy systems.
Advantages
This sealed lead-acid battery offers a combination of reliable nominal voltage and moderate capacity suitable for many small- to medium-load applications. The valve-regulated design makes the battery spill-proof and maintenance-free, eliminating the need to top up electrolyte. Its construction supports both horizontal and vertical mounting options within manufacturer guidelines, and the battery provides stable performance in standby and cyclic duty when charged and operated according to recommended parameters.
Suitable for
 Uninterruptible power supplies (UPS) for home and small office systems
 Alarm, access control and security panels
 Emergency and exit lighting circuits
 Small off-grid or hybrid renewable energy setups (backup and charge buffering)
 Portable power packs and backup power modules
Key specifications
 Nominal voltage: 12 V
 Rated capacity: 18 Ah (ampere-hour)
 Battery type: sealed lead-acid, valve-regulated (maintenance-free)
 Recommended mounting: horizontal or vertical as per manufacturer guidance
 Design usage: suitable for standby and cyclic applications
 Construction: spill-proof, sealed housing for confined installations
How to use
Install the battery in a well-ventilated area free from excessive heat, moisture and direct sunlight. Observe the manufacturer’s instructions for mounting orientation and terminal connections to avoid short circuits. Use a compatible charger or charging system configured for 12 V sealed lead-acid batteries and follow recommended charge voltages and temperature compensation if provided by the charging device. For standby systems, keep the battery fully charged and perform periodic voltage checks; for cyclic use, size charging current and depth of discharge according to the application’s duty cycle to maximize service life.
Usage recommendations
Maintain the battery within recommended temperature ranges to preserve capacity and life; avoid deep discharges when possible and ensure proper charging after each use. Replace batteries that show significant capacity loss, swelling, leakage, or damage, and dispose of used batteries through appropriate recycling channels.

## FAQ

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

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 16.07.2026 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 mw power 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 mw power 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/11972732/67420046_large.webp