# Battery AVACOM for Dell Precision 7760/7770 Li‑Pol 11.55V 7186mAh

**URL:** https://aio.lv/en/product--avacom-node-7770-83p--11583797
**Data updated:** 2026-02-15 18:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NODE-7770-83P
**EAN:** 8591849094524
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 86.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-node-7770-83p--11583797

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rechargeable AVACOM battery designed for Dell Precision 7760 and 7770 laptops. Li‑Polymer chemistry, nominal voltage 11.55V and capacity 7186mAh. Replaces original battery to restore mobile use time, suitable for on‑the‑go work, CAD, multimedia and office tasks. Provides reliable power and compatibility with specified Dell models for extended runtime.

## Long description

Rechargeable AVACOM battery compatible with Dell Precision 7760 and 7770 laptops. This Li‑Polymer pack provides a nominal voltage of 11.55V and a capacity of 7186mAh, intended as a replacement for the original unit to restore portable runtime. The battery is designed to fit into the factory battery bay and deliver stable power for extended mobile use across productivity, CAD, multimedia and everyday office tasks.
Advantages
The AVACOM battery uses Li‑Polymer chemistry to offer a balance of energy density and safety, resulting in long runtime within the same physical dimensions as the factory battery. Built to provide stable voltage output and consistent charge acceptance, it supports typical laptop power management features and charging cycles. The unit is factory‑assembled to meet the mechanical and electrical specifications required for proper fit and operation in the specified Dell Precision models.
Suitable for
 Extending mobile work time for professionals using Dell Precision 7760 / 7770
 On‑the‑go CAD and 3D modelling sessions
 Multimedia playback and content creation away from power outlets
 Office productivity — documents, spreadsheets, email and web browsing
Key specifications
 Chemistry: Lithium‑Polymer (Li‑Pol)
 Nominal voltage: 11.55 V
 Rated capacity: 7186 mAh
 Form factor: internal laptop replacement pack designed for specific Dell Precision models
 Typical operating temperature range: designed for normal laptop operating conditions (ambient use)
How to use
Power down the laptop and disconnect the external power adapter before replacing the battery. Remove the service panel or bottom cover according to Dell’s maintenance instructions, locate the existing battery pack and disconnect its cable from the motherboard. Install the AVACOM replacement by aligning the pack with the mounting points and reconnecting the battery cable. Reattach the cover, reconnect the power adapter and boot the system. Allow the new battery to charge fully before primary use to ensure the battery management system records the correct calibration.
Usage recommendations
Use the battery within normal laptop operating temperatures, avoid exposure to extreme heat or moisture, and follow manufacturer guidelines for charging and storage. For long‑term storage, keep the battery partially charged (around 40–60%) and store in a cool, dry place. Regularly update system BIOS and power management drivers to ensure optimal compatibility and battery performance.

## FAQ

### How much does the Battery AVACOM for Dell Precision 7760/7770 11.55V 7186mAh cost, and is it available for purchase?

The price is 104.49 € (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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Battery AVACOM for Dell Precision 7760/7770 11.55V 7186mAh be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11583797/66674173_large.webp