# Rechargeable Battery NAC 20V 4Ah Series S — For NAC 20V Power Tools

**URL:** https://aio.lv/en/product--nac-1077900--11537437
**Data updated:** 2026-03-20 09:49 (EET)
**Category:** Power tool batteries
**Manufacturer:** NAC
**Manufacturer code:** 1077900
**EAN:** 5905842524866
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nac-1077900--11537437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Rechargeable battery pack NAC 20V 4Ah Series S designed for compatible NAC 20V power tools. Provides 20-volt nominal voltage and 4 ampere-hour capacity to extend runtime for drilling, driving, and light-to-medium cutting tasks. Intended as a replacement or spare battery for cordless tools, offering portable power for DIY and professional use.

## Long description

The NAC Rechargeable Battery 20V 4Ah Series S is a replacement battery pack designed for compatible NAC 20V power tools. With a nominal voltage of 20 volts and a capacity of 4 ampere-hours, this battery pack extends runtime for drilling, driving, sanding and light-to-medium cutting tasks. It is intended as a spare or replacement battery for cordless tools used in DIY projects and professional applications, providing portable power and straightforward installation.
Advantages
This battery offers a balance of voltage and capacity that increases continuous runtime compared with lower-capacity cells while keeping weight suitable for handheld tools. The rechargeable design reduces the need for disposable batteries and supports multiple charge cycles for repeated use. Compatibility with NAC 20V tool platforms simplifies swapping between tools and helps maintain productivity on job sites or home projects.
Suitable for
Handheld drilling and screwdriving
Cordless sanding and polishing tasks
Light-to-medium cutting with compatible saws
Backup or spare power for professional tool kits
DIY projects and general maintenance work
Key specifications
Nominal voltage: 20 V
Capacity: 4 Ah (ampere-hours)
Rechargeable battery chemistry: lithium-based (compatible with NAC 20V platform)
Intended use: cordless power tools for drilling, driving, sanding and light cutting
Form factor: detachable battery pack for slide-in or clip-in tool mounts
How to use
Ensure the tool and charger are compatible with NAC 20V batteries before installation. Insert the battery into the tool's battery compartment until it locks in place and verify the connection by briefly switching the tool on according to the tool's operating instructions. Charge the battery fully using a charger designed for the NAC 20V platform before first use and after extended storage. Follow the tool and charger manufacturer guidance for safe charging and operation.
Usage recommendations
Store the battery in a cool, dry place and avoid prolonged exposure to extreme temperatures. Charge and discharge the battery periodically if it is kept in storage to maintain performance. Replace the battery if you observe significant capacity loss, excessive heating during use, or physical damage.

## FAQ

### How much does the NAC 20V 4Ah Series S Rechargeable Battery cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 03.07.2026 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 NAC 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 NAC 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/11537437/68524413_large.webp