# Rechargeable Laptop Battery Renov8 A42-A4 14.8V 4400mAh

**URL:** https://aio.lv/en/product--renov8-r8-as-a42-a4--10825636
**Data updated:** 2026-02-13 15:36 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Renov8
**Manufacturer code:** R8-AS-A42-A4
**EAN:** 8059513220582
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renov8-r8-as-a42-a4--10825636

## 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

Renov8 A42-A4 is a rechargeable 14.8V 4400mAh laptop battery compatible with devices using the A42-A4 form factor. It provides portable power for extended use, replacing a depleted battery to restore runtime. Ideal for travel, remote work, and replacement needs, it offers a straightforward swap to recover device mobility and productivity.

## Long description

Renov8 A42-A4 is a rechargeable 14.8V 4400mAh laptop battery compatible with laptops that use the A42-A4 form factor. It replaces a depleted battery to restore portable power and extend device runtime for mobile use. The battery is intended as a direct replacement to recover battery life for everyday tasks and on-the-go work without requiring device modifications.
Advantages
The battery offers a nominal voltage of 14.8V and a rated capacity of 4400mAh to provide sustained power for typical laptop workloads. It is a rechargeable unit designed for straightforward installation and removal in compatible laptop models. The design prioritizes a compact profile and weight appropriate for notebook systems, enabling an easy swap to reinstate mobility. The construction includes standard protection features to maintain stable output under normal operating conditions.
Suitable for
Replacing a worn or failing battery in laptops using the A42-A4 form factor
Extending runtime for travel, remote work, or study sessions
Maintaining productivity during power outages or when mains power is unavailable
Key specifications
Nominal voltage: 14.8V
Rated capacity: 4400mAh
Battery type: rechargeable lithium-ion cell assembly
Form factor: A42-A4 compatible physical design
Typical application: laptop/notebook power module
How to use
Power down the laptop and disconnect it from the mains before attempting battery replacement. Remove the existing battery following the laptop manufacturer's instructions or service manual. Insert the Renov8 A42-A4 battery into the battery bay until it locks into place, ensuring proper alignment with the contacts. Reconnect the mains adapter and allow the battery to charge fully before first use to calibrate indicated charge level. Observe the laptop's battery indicator to confirm successful recognition.
Usage recommendations
For optimal performance, use the laptop manufacturer's charging adapter and avoid exposing the battery to extreme temperatures. Charge and discharge the battery in regular usage cycles, store it at partial charge if not in use for extended periods, and follow standard safety guidance for lithium-ion batteries, including avoiding puncture, disassembly, or short-circuiting of the terminals.

## FAQ

### How much does the Renov8 A42-A4 14.8V 4400mAh laptop battery cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Renov8 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 Renov8 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/10825636/60144213_large.webp