# Sealed Lead Acid (VRLA) UPS Battery MPL Power MWS 18-12, 12 V 18 Ah, 181×167 mm, 4.7 kg

**URL:** https://aio.lv/en/product--mpl-power-mws-18-12-12v-18ah--11972665
**Data updated:** 2026-03-11 16:04 (EET)
**Category:** UPS Batteries
**Manufacturer:** MPL Power
**Manufacturer code:** MWS 18-12 12V 18Ah
**EAN:** 5902135117248
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mpl-power-mws-18-12-12v-18ah--11972665

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

MPL Power MWS 18-12 is a sealed lead-acid (VRLA) UPS battery with 12 V nominal voltage and 18 Ah capacity. Designed for uninterruptible power supplies, backup systems and emergency power, it measures 181 mm width and 167 mm height and weighs 4.7 kg. Suitable for telecom, security, alarm and UPS applications requiring reliable 12 V backup.

## Long description

MPL Power MWS 18-12 is a sealed lead-acid (VRLA) battery with a nominal voltage of 12 V and a capacity of 18 Ah. Designed for use in uninterruptible power supplies (UPS), backup systems and emergency power installations, this maintenance-free battery provides stable 12 V output in a compact form factor. The battery has a rectangular case in black and grey, fits into common UPS and telecom enclosures, and weighs 4.7 kg with overall dimensions of approximately 181 × 167 mm (width × height).
Advantages
The VRLA design ensures leak-proof operation and reduced maintenance compared with flooded batteries, while the sealed construction allows installation in various orientations and confined spaces. Its 18 Ah capacity offers a balance of runtime and size for small to medium backup loads, and the robust case supports safe handling and transport. The battery’s stable voltage output and predictable discharge characteristics make it suitable for equipment that requires reliable 12 V standby power.
Suitable for
 Uninterruptible power supplies (UPS) for home and small office systems
 Telecom equipment and base stations requiring 12 V backup
 Security and alarm systems
 Emergency lighting and standby power modules
 Portable power units and small off-grid applications
Key specifications
 Battery type: Sealed Lead Acid (VRLA)
 Nominal voltage: 12 V
 Capacity: 18 Ah
 Case color: black and grey
 Dimensions (approx.): 181 × 167 mm (width × height)
 Weight: 4.7 kg
 Maintenance: maintenance-free, rechargeable
How to use
Install the MPL Power MWS 18-12 battery in accordance with the equipment manufacturer’s instructions. Ensure correct polarity when connecting the battery to UPS, alarm panels or telecom devices. Use appropriate connectors and secure the battery in the enclosure to prevent movement. Charge the battery using a compatible 12 V lead-acid battery charger or the charging circuit built into your UPS, and follow the recommended charging profile for VRLA batteries to avoid overcharging. Observe safety precautions such as avoiding short circuits and using personal protective equipment when handling batteries.
Usage recommendations
For optimal service life, store and operate the battery in a cool, dry environment away from direct heat sources. Regularly check the charging system and perform periodic float or cyclic charge maintenance according to the equipment manual. Replace batteries in matched sets when used in multi-battery strings and dispose of spent batteries at appropriate recycling facilities.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Grey |
| Battery life | 5 year(s) |
| Battery voltage | 12 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 18 Ah |
| Maximum discharge current | 160 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.7 kg |
| Height | 167 mm |
| Width | 181 mm |
| Depth | 77 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Sealed Lead Acid (VRLA) |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 50 |
| Operating temperature (T-T) | -20 - 50 |

## FAQ

### How much does the MPL Power MWS 18-12 UPS battery 12V 18Ah cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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 29.07.2026 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 MPL 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 MPL 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of batteries included, weight, battery technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11972665/67478545_large.webp