# Powerbank SANDBERG All-in1 Powerbank 20000 PD 67W — 20000 mAh LiPo, 1×USB-A, 1×USB-C, 15W output, black/grey

**URL:** https://aio.lv/en/product--sandberg-421-29--11662698
**Data updated:** 2026-04-23 18:00 (EEST)
**Category:** Power Banks
**Manufacturer:** SANDBERG
**Manufacturer code:** 421-29
**EAN:** 5705730421297
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sandberg-421-29--11662698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

SANDBERG All-in1 Powerbank 20000 PD 67W is a portable LiPo battery pack with 20,000 mAh capacity and 3.7 V nominal voltage. It offers one USB‑A and one USB‑C port with a combined output power of 15 W. Designed for charging smartphones, tablets and small devices on the go. Compact two‑tone black/grey housing provides easy portability and reliable backup power.

## Long description

Sandberg All-in1 Powerbank 20000 PD 67W is a portable power bank with 20000 mAh capacity and up to 67W Power Delivery. It includes a built-in USB-C cable plus separate USB-C and USB-A ports, a charging status display and supports simultaneous charging of the power bank and connected devices. The 20000 mAh (74 Wh) capacity is within typical airline limits for carry-on use.
Advantages
The built-in USB-C cable eliminates the need to carry an extra lead, while the additional USB-A and USB-C ports allow charging of multiple devices at once. With up to 67W PD output the power bank can charge smartphones, tablets and many laptops. The integrated display shows charging status and remaining capacity, and the unit supports fast charging via USB.
Key specifications
Capacity: 20000 mAh (74 Wh)
Maximum output: Up to 67W Power Delivery (USB-C)
Ports: Built-in USB-C cable, USB-C port, USB-A port
Chemistry: Lithium Polymer (LiPo)
Display: Built-in charging status display
Colour options: Black, Grey
Simultaneous charging: Power bank and device charging at once
Connector type: USB Type-C
Charging source: USB (input)
How to use
Connect a device to the built-in USB-C cable or to one of the available ports. If charging laptops or high-power devices, use the USB-C port with Power Delivery for optimal performance. To recharge the power bank, connect a suitable USB power source to the USB-C input. Monitor the built-in display to check remaining charge and charging progress.
Recommendations
Use a compatible USB-C PD charger when recharging the power bank to achieve the fastest input rate. Check airline regulations before flight, as limits may vary by carrier despite the 74 Wh rating. Store and transport the power bank in carry-on luggage per airline rules and avoid exposure to extreme temperatures.

## Specifications

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black, Grey |
| Charger compatibility | Universal |
| Built-in display | Yes |
| Shape | Rectangle |
| Power bank & device charging at once | Yes |

### 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 | 67 W |

### Ports & interfaces

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C to USB Type-C |
| Manual | Yes |

### Battery

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

### Power

| Feature | Value |
|---|---|
| Input voltage | 5/9/12/15/20 |
| Input current | 3/3/3/3/3.25 |
| Port 1 output current | 3.35 A |
| Port 2 output current | 3.35 A |
| Port 3 output current | 3 A |
| Total output power | 15 W |
| Port 1 output power | 67 W |
| Port 2 output power | 67 W |
| Port 3 output power | 22.5 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.403 kg |
| Height | 147 mm |
| Width | 65 mm |
| Depth | 24 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 520 g |
| Package depth | 30 mm |
| Package height | 220 mm |
| Package width | 110 mm |

### Logistics data

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

### Certificates

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

## FAQ

### How much does the Sandberg 421-29 power bank 421-29 cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2561 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 Tuesday 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: Cash payment, 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, 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 421-29 power bank 421-29?

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/11662698/66955913_large.webp