# Battery AVACOM for Acer Aspire 7750 5750 TravelMate 7740 Li-Ion 11.1V 8400mAh

**URL:** https://aio.lv/en/product--avacom-noac-775h-p28--4172639
**Data updated:** 2025-11-22 14:03 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NOAC-775H-P28
**EAN:** 8591849086253
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-noac-775h-p28--4172639

## 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

Replacement laptop battery AVACOM compatible with Acer Aspire 7750, 5750 and TravelMate 7740. Lithium-ion chemistry, nominal voltage 11.1 V and capacity 8400 mAh for extended runtime. Designed as a direct replacement to restore mobile use, suitable for work, study and travel. Provides multiple charging cycles and protects against overcharge when used with compatible chargers.

## Long description

Replacement AVACOM battery compatible with many Acer, Gateway, Packard Bell and eMachines laptop models. It is a nine-cell lithium-ion battery with nominal voltage 11.1 V and capacity 8400 mAh, designed to serve as a direct replacement to restore portable operation and extend runtime for work, study or travel. Physical dimensions and weight correspond to the original pack and it uses Panasonic cells.
Advantages
The AVACOM battery offers high capacity for longer operation between charges and a standard 11.1 V nominal voltage that matches original laptop requirements. Use of Panasonic cells ensures stable performance and multiple charge cycles. The pack is a form-fit replacement that supports direct installation in compatible laptop models listed by part numbers and model families.
Suitable for (tasks / use cases)
Everyday mobile work and office applications
Studying and long online sessions
Travel and field use where mains power is unavailable
Replacing a worn or failed original battery to restore portability
Key specifications
Chemistry: Lithium-ion (Li-Ion)
Cells: 9-cell configuration (Panasonic cells)
Nominal voltage: 11.1 V
Capacity: 8400 mAh
Dimensions: 270.95 x 52.60 x 40.20 mm
Weight: 470 g
Manufacturer code (MPN): NOAC-775H-P28
EAN: 8591849086253
How to use
Turn off the laptop and disconnect the power adapter. Remove the existing battery according to the laptop manufacturer's instructions and install the AVACOM battery by aligning the contacts and securing the pack in place. After installation, connect the adapter and fully charge the battery before first use. Use only compatible chargers and follow the laptop manufacturer's guidance for battery handling and replacement.
Usage recommendations
Charge the battery fully before first use, avoid deep discharges when possible and store the battery at around 40% charge if not used for extended periods. Do not expose the battery to high temperatures or moisture, and follow local regulations for disposal or recycling of lithium-ion batteries.

## FAQ

### How much does the Battery AVACOM for Acer Aspire 7750 5750 TravelMate 7740 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 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/4172639/51191150_large.webp