# Battery AVACOM for Dell Vostro 3520/3530 Li-Pol 11.25V 3610mAh

**URL:** https://aio.lv/en/product--avacom-node-v3520-41p--11485006
**Data updated:** 2026-02-15 12:40 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NODE-V3520-41P
**EAN:** 8591849092469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-node-v3520-41p--11485006

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery AVACOM compatible with Dell Vostro 3520 and 3530. Lithium-polymer chemistry, nominal voltage 11.25 V and capacity 3610 mAh. Designed to restore mobile power for work and travel, supports regular charging cycles and provides reliable runtime for everyday office tasks, browsing and media playback.

## Long description

Replacement battery AVACOM for Dell Vostro 3520/3530 is a lithium‑polymer power unit with a nominal voltage of 11.25 V and a capacity of 3610 mAh. It is designed as a direct replacement battery to restore mobile power to compatible Dell Vostro notebooks and provide stable runtime for ordinary office work, web browsing and media playback. The battery fits into the original battery bay and supports standard charging cycles used by the laptop's power management.
Advantages
This AVACOM battery uses lithium‑polymer chemistry to deliver a balanced combination of energy density and weight, offering reliable operation for everyday laptop use. The nominal voltage and capacity are matched to the Dell Vostro 3520/3530 requirements to ensure stable power delivery and predictable runtime. The battery is manufactured with safeguards against common issues of portable power packs, supporting safe charging and discharging behavior when used with the laptop's original charger and firmware.
Suitable for
 Replacing a worn or failing battery in Dell Vostro 3520 or Vostro 3530 laptops
 Extending unplugged working time for office tasks and document editing
 Providing backup power for travel, presentations and remote meetings
 Everyday web browsing and media playback away from mains power
Key specifications
 Chemistry: Lithium‑polymer (Li‑Po)
 Nominal voltage: 11.25 V
 Rated capacity: 3610 mAh
 Form factor: replacement laptop internal battery compatible with Dell Vostro 3520/3530
 Typical applications: notebook power source for office, web and media use
How to use
Power off the laptop and disconnect any external power sources before replacing the battery. Remove the laptop's back cover or battery compartment panel according to the manufacturer's instructions, take out the existing battery and disconnect its connector carefully. Install the AVACOM battery into the compartment, seat the connector firmly and reassemble the laptop. Charge the battery using the original Dell charger until the operating system indicates a full charge; allow the battery to complete a couple of standard charge/discharge cycles to allow the battery management system to calibrate.
Usage recommendations
Use with the laptop's original power adapter and keep the device firmware up to date. Store the battery at about 40–60% charge if not used for extended periods, avoid exposure to high temperatures or humidity, and follow standard safety practices for lithium‑polymer cells. If the laptop shows unexpected behavior after installation, verify connections and consult the laptop manufacturer's maintenance documentation.

## FAQ

### How much does the AVACOM Battery for Dell Vostro 3520/3530 11.25V 3610mAh cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 31.07.2026 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 AVACOM 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 AVACOM 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/11485006/66216496_large.webp