# Battery NPP NP12-18Ah 12V 18Ah AGM rechargeable lead-acid battery

**URL:** https://aio.lv/en/product--npp-np12-18ah--10857090
**Data updated:** 2025-12-30 12:47 (EET)
**Category:** Batteries
**Manufacturer:** NPP
**Manufacturer code:** NP12-18Ah
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.15 €
**Prices and availability valid until:** 2026-11-04 23:59
**Price without VAT (21%):** 37.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--npp-np12-18ah--10857090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 14.10.2026 | 1.99 EUR |
| Courier delivery to door | 14.10.2026 | 5.55 EUR |

## Summary description

NPP NP12-18Ah is a 12V 18Ah AGM rechargeable lead-acid battery designed for reliable power backup and portable applications. Valve-regulated, maintenance-free construction provides stable voltage and safe operation in UPS, alarm systems, emergency lighting, small renewable setups and other standby power uses. Compact sealed design allows varied mounting orientations and simple installation.

## Long description

NPP NP12-18Ah is a 12V, 18Ah AGM rechargeable lead-acid battery designed for general-purpose backup and portable power applications. The valve-regulated, maintenance-free construction delivers stable voltage and reliable performance for UPS, alarm systems, emergency lighting and other standby power uses. The compact sealed design permits flexible mounting orientations and straightforward installation.
Advantages
The battery features low self-discharge (≤9% per 3 months at 25°C), a long floating service life of up to 5 years (25°C), high sealed reaction efficiency (≥98%) and maintenance-free operation. Heavy-duty grids and robust construction provide stable quality and high reliability while keeping the unit lightweight and compact.
Suitable for
 Uninterruptible Power Supplies (UPS) and standby power systems
 Alarm and security systems
 Emergency lighting and exit signs
 Control systems and telecommunication equipment
 Power tools, electric toys and small portable equipment
Key specifications
 Model: NPP NP12-18Ah
 Type: Rechargeable AGM lead-acid battery (valve-regulated, sealed)
 Nominal voltage: 12V
 Capacity: 18Ah (20HR, 10.5V, 25°C)
 Dimensions: 181 × 77 × 167 mm (total height with terminal 167 mm)
 Approx. weight: 5.3 kg
 Terminal type: T12 (M5)
 Low self-discharge: ≤9% per 3 months (25°C)
 Floating service life: 5 years (25°C)
 Sealed reaction efficiency: ≥98%
 Operating temperature range: -20 to 50°C (recommended 25°C)
How to use
Install the battery in a dry, well-ventilated location with the terminals accessible. Connect the positive and negative terminals using appropriately sized connectors for T12 (M5) terminals, observing correct polarity. Use a compatible charger or power system configured for 12V lead-acid AGM batteries and follow the charger manufacturer’s charging profile to avoid overcharge or deep discharge. For standby applications, keep the battery on float charge according to equipment instructions; for cyclic use, follow recommended charge/discharge cycles for AGM batteries.
Usage recommendations
Store and operate the battery near the recommended temperature (25°C) when possible. Avoid prolonged storage in a discharged state — recharge periodically to maintain capacity. Inspect terminals for corrosion and ensure secure connections. Do not expose the sealed battery to open flame or high-pressure washing; follow local regulations for disposal and recycling of lead-acid batteries.

## FAQ

### How much does the Battery NPP NP12-18Ah 12V 18Ah AGM cost, and is it available for purchase?

The price is 45.15 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Friday 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 NPP 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 NPP 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/10857090/60232594_large.webp