# Power bank SANDBERG Travel Powerbank 20000 PD35W — 20000 mAh, LiPo, 2× USB‑C, 1× USB‑A, 35W PD

**URL:** https://aio.lv/en/product--sandberg-421-41--11943597
**Data updated:** 2026-03-10 11:49 (EET)
**Category:** Power Banks
**Manufacturer:** SANDBERG
**Manufacturer code:** 421-41
**EAN:** 5705730421419
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sandberg-421-41--11943597

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Portable power bank SANDBERG Travel Powerbank 20000 PD35W with 20000 mAh LiPo battery (3.7 V) provides portable charging for phones, tablets and other USB devices. Features two USB‑C ports and one USB‑A port, up to 3 A output current, Power Delivery up to 35W and universal charger compatibility. Weighs 0.355 kg and supports charging up to two devices simultaneously.

## Long description

Power bank SANDBERG Travel Powerbank 20000 PD35W is a portable charging solution with a 20000 mAh LiPo battery (3.7 V) designed to provide extended runtime for phones, tablets and other USB-powered devices. The unit features two USB‑C ports and one USB‑A port, supports Power Delivery up to 35W for fast charging of compatible devices, and can charge up to two devices simultaneously. A clear digital battery display indicates remaining charge so you can plan recharging in advance. The compact design and 0.355 kg weight make it suitable for travel and everyday carry.
Advantages
The SANDBERG Travel Powerbank 20000 PD35W offers high capacity in a relatively compact package, enabling multiple full charges for smartphones and multiple partial charges for tablets. Power Delivery 35W support allows faster charging of modern phones and smaller laptops that accept PD input, while two USB‑C ports and one USB‑A port provide compatibility with a wide range of devices and cables. The built-in display gives precise information about remaining battery level, and the universal charger compatibility ensures use with common charging adapters and USB power sources.
Suitable for
Charging smartphones during travel or commuting
Providing additional power to tablets and portable gaming devices
Keeping GPS units, Bluetooth headphones and other accessories powered on long trips
Backup power for work devices during meetings or fieldwork
Key specifications
Battery capacity: 20000 mAh (LiPo, 3.7 V)
Maximum simultaneous connected devices: 2
Power Delivery output: up to 35W
USB outputs: 2× USB‑C, 1× USB‑A
Maximum output current: up to 3 A per port (depending on device and port)
Weight: 0.355 kg
Product colours: Black, Silver
Charging input: USB (compatible with common USB chargers)
Built-in digital display for remaining battery level
How to use
Connect the power bank to your device using a suitable USB‑C or USB‑A cable. For fastest charging, connect a PD-compatible device to a USB‑C port and use a compatible cable; the power bank will deliver up to 35W where supported. The digital display shows the remaining charge; recharge the power bank by connecting it to a USB power source. Do not expose the power bank to extreme temperatures or moisture. Charge and discharge according to the device indicators and disconnect once charging is complete to preserve battery life.
Usage recommendations
For optimal performance, use high-quality cables and PD-capable chargers when fast charging is required. Store the power bank partially charged (around 40–60%) if it will not be used for extended periods, and avoid full discharge cycles when possible to prolong battery lifespan.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 20000 mAh |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Silver |
| Charger compatibility | Universal |
| Built-in display | Yes |
| Display type | LCD |
| Shape | Rectangle |
| Number of simultaneously connected devices (max) | 2 |

### Performance

| Feature | Value |
|---|---|
| Battery voltage | 3.7 V |
| Fast charging | Yes |
| Battery capacity | 74 Wh |
| Charging source | USB |
| Built-in radio | No |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 35 W |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C to USB Type-C |
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Input interface | USB Type-C |
| USB Type-A output ports | 1 |
| USB Type-C ports quantity | 2 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5/9/12/15/20 |
| Output voltage | 5/9/12/15/20 |
| Input current | 3/3/2.5/2/1.5 |
| Output current | 3 A |
| Port 1 output current | 3 A |
| Port 2 output current | 3 A |
| Port 3 output current | 3 A |
| Port 1 output power | 35 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.355 kg |
| Height | 28 mm |
| Width | 71 mm |
| Depth | 112 mm |
| USB Type-C cable length | 300 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 450 g |
| Package depth | 35 mm |
| Package height | 148 mm |
| Package width | 94 mm |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC), UKCA |

## FAQ

### How much does the SANDBERG Travel Powerbank 20000 PD35W cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1739 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 03.07.2026 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 SANDBERG 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 SANDBERG 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: battery capacity, number of simultaneously connected devices (max), weight, 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 SANDBERG Travel Powerbank 20000 PD35W?

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/11943597/67489858_large.webp