# Power bank V-tac 8863 — Lithium‑Ion 8000 mAh, 3.7 V, 2.1 A output, Black

**URL:** https://aio.lv/en/product--v-tac-8863--4492305
**Data updated:** 2026-03-20 09:44 (EET)
**Category:** Power Banks
**Manufacturer:** V-tac
**Manufacturer code:** 8863
**EAN:** 3800157647298
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--v-tac-8863--4492305

## 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

Portable power bank V-tac 8863 with 8000 mAh Lithium‑Ion (Li‑Ion) battery and nominal voltage 3.7 V. Provides up to 2.1 A output current for charging a single mobile phone or smartphone. Compact black design for on‑the‑go use; suitable for emergency charge, travel and daily mobile power backup.

## Long description

Portable power bank V-tac 8863 is a compact external battery with an 8000 mAh Lithium‑Ion cell and a nominal voltage of 3.7 V. Designed for single‑device charging, this black power bank supplies up to 2.1 A output current, providing emergency power for mobile phones and smartphones during travel, daily use or unexpected battery drain.
Advantages
The V-tac 8863 combines a relatively high 8000 mAh capacity with a compact form factor, making it convenient for carrying in a bag or pocket. Its Lithium‑Ion chemistry offers a balance of energy density and weight, while the 2.1 A output current supports faster charging of compatible mobile devices compared with lower‑current power banks. A single‑port design simplifies operation and reduces size and weight.
Suitable for
 Emergency charging of mobile phones and smartphones
 Travel and commuting when access to mains power is limited
 Daily backup power for workdays and short trips
 Outdoor activities where light and compact power is needed
Key specifications
 Battery type: Lithium‑Ion (Li‑Ion)
 Battery capacity: 8000 mAh
 Nominal voltage: 3.7 V
 Maximum output current: 2.1 A
 Number of simultaneous output devices: 1
 Colour: Black
How to use
Charge the power bank fully before first use using a compatible USB charging cable and a suitable USB power adapter. To charge a mobile phone, connect the device to the power bank with the appropriate cable and ensure the connection is secure; the V-tac 8863 will deliver up to 2.1 A to the connected device. After charging, disconnect the cable and recharge the power bank as needed. Store the unit in a dry, cool place and avoid exposing it to high temperatures or direct sunlight.
Usage recommendations
For best results, recharge the power bank after each significant discharge and avoid deep discharges below recommended levels for Lithium‑Ion cells. Use a cable and adapter rated for your device to maintain the stated output current. Keep the product away from liquids and do not attempt to open or modify the battery unit.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | Freestanding |
| Product colour | Black |
| Housing material | ABS |
| Charger compatibility | Mobile phone/Smartphone |
| Number of simultaneously connected devices (max) | 1 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 8000 mAh |

### Performance

| Feature | Value |
|---|---|
| Battery voltage | 3.7 V |
| Charging source | Battery |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5 |
| Output current | 2.1 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 8.9 mm |
| Width | 16.3 mm |
| Depth | 135.5 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, EMC, ROHS |

## FAQ

### How much does the Power bank V-tac 8863 — 8000 mAh Li‑Ion cost, and is it available for purchase?

The price is 36.49 € (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 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 V-tac 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 V-tac 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of simultaneously connected devices (max), battery capacity, product colour, charger compatibility, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power bank V-tac 8863 — 8000 mAh Li‑Ion?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4492305/63747669_large.webp