# Battery AVACOM for Dell Inspiron 11 3147/13 7347 Li‑Pol 11.1V 4400mAh

**URL:** https://aio.lv/en/product--avacom-node-i3147-49p--10965029
**Data updated:** 2026-02-13 15:44 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NODE-I3147-49P
**EAN:** 8591849091738
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Rechargeable AVACOM battery designed for Dell Inspiron 11 3147 and 13 7347 laptops. Lithium‑polymer chemistry with rated voltage 11.1 V and capacity 4400 mAh. Replaces factory pack to restore runtime for everyday tasks, web browsing and office work. Compact form factor for direct swap; follow safety and installation instructions.

## Long description

Rechargeable AVACOM battery compatible with Dell Inspiron 11 3147 and 13 7347 laptops. This lithium‑polymer battery provides a nominal voltage of 11.1 V and a rated capacity of 4400 mAh to restore portable power for everyday tasks. The compact pack is shaped for direct replacement of the factory unit and is intended for standard consumer use such as web browsing, office applications and media playback when installed according to safety instructions.
Advantages
The AVACOM Li‑Pol battery offers a high energy density in a lightweight form factor, providing extended runtime compared with depleted original packs. Its rated 11.1 V voltage matches the original battery specification for stable power delivery. The battery is designed for straightforward swap‑in replacement without requiring system modifications, and it includes internal protection circuitry typical for modern laptop packs to help guard against overcharge and short circuit conditions when used with compatible chargers and systems.
Suitable for
 Everyday office work and productivity applications
 Web browsing, video streaming and light multimedia use
 Students and mobile users who need a replacement battery
 Replacing a worn or failing battery to restore expected runtime
Key specifications
 Chemistry: Lithium‑polymer (Li‑Pol)
 Nominal voltage: 11.1 V
 Rated capacity: 4400 mAh
 Form factor: compact laptop replacement pack compatible with specified Inspiron models
 Typical use: consumer laptop power for web, office and media tasks
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the service panel or back cover following the laptop manufacturer's instructions, then carefully disconnect the original battery connector and remove the old pack. Install the AVACOM battery in the same orientation, reconnect the battery cable securely and reassemble the laptop. After first installation, fully charge the battery using the original Dell charger or a compatible adapter. Observe the laptop’s battery status indicators and BIOS battery reports to confirm proper recognition.
Usage recommendations
Use the replacement battery only with the specified Dell Inspiron 11 3147 and 13 7347 models or other systems with matching battery interfaces and voltage. Avoid exposing the battery to high temperatures, moisture or mechanical shock. Do not disassemble or puncture the pack. For best long‑term performance, store the battery at around 40–60% charge if it will not be used for extended periods and charge fully before regular use. Dispose of the battery according to local electronic waste regulations.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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