# Nitecore NB20000GEN3 Power Bank 20000 mAh

**URL:** https://aio.lv/en/product--nitecore-nb20000gen3--11094840
**Data updated:** 2025-12-30 18:18 (EET)
**Category:** Power Banks
**Manufacturer:** Nitecore
**Manufacturer code:** NB20000GEN3
**EAN:** 6952506496839
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 111.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nitecore-nb20000gen3--11094840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Nitecore NB20000GEN3 power bank features a robust 20000 mAh Lithium-Ion battery, ensuring reliable power on the go. With fast charging technology (Power Delivery) and a battery voltage of 3.6 V, it supports quick recharging of your devices. It includes 2 USB Type-C ports for versatile connectivity. Its sleek black design makes it a stylish and practical choice for anyone needing portable power.

## Long description

The Nitecore NB20000GEN3 Power Bank 20000 mAh is a compact, lightweight external battery designed to deliver reliable portable power for smartphones, tablets and low-current accessories. Built with a carbon-fiber-reinforced polymer frame and woven carbon fiber panels, it balances strength and reduced weight while offering pass-through charging and dual USB-C ports for flexible connections. The unit meets UN38.3 requirements and has a rated capacity under 100 Wh, making it airline-friendly.
Advantages
The NB20000 Gen3 is significantly lighter and smaller than conventional 20,000 mAh power banks, with a 13% reduced length versus the previous model and a compact size shorter than an iPhone 15 Pro. The carbon fiber construction and reinforced composite anti-torsion structure improve impact resistance while keeping weight low. Four corner cushions provide extra shock protection and a secure grip, and the included USB-C to USB-A adapter increases compatibility with different cables and devices. Dual USB-C ports support pass-through charging and multi-protocol fast charging, with auto-detect down to 60 mA for low-current devices.
Suitable for
Charging smartphones and tablets while traveling
Powering headphones, wearables and other low-current accessories
Outdoor activities where a lightweight portable battery is preferred
Air travel with a power bank under 100 Wh
Key specifications
Battery capacity: 20000 mAh (rated voltage 3.6 V)
Output: Dual USB-C ports, pass-through charging
Fast charge support: up to 22.5 W for compatible devices
Minimum detection output: 60 mA for low-current devices
Construction: carbon fiber reinforced polymer frame with woven carbon fiber panels
Protection: 4 corner cushions and 12-machine-key secured composite structure
Weight: 0.291 kg
Colour: Black
Certifications: UN38.3; capacity \<100 Wh (airline approved)
How to use
Connect your device to one of the USB-C ports using an appropriate cable or the included USB-C to USB-A adapter. To recharge the power bank, connect a USB-C charger to a USB-C port; pass-through charging allows the power bank to charge connected devices while it recharges. The NB20000 Gen3 will automatically detect connected devices and apply the appropriate charging protocol, including low-current detection for accessories that require as little as 60 mA.
Usage recommendations
Use a compatible PD-capable USB-C charger for faster recharging of the power bank and avoid exposing the unit to extreme temperatures. Store the power bank partially charged if not used for long periods and carry it in a protective pocket or case to maintain the integrity of the carbon fiber panels and corner cushions.

## Specifications

### Design

| Feature | Value |
|---|---|
| LED indicators | Battery level, Charging |
| Product colour | Black |
| On/off switch | Yes |
| International Protection (IP) code | IPX5 |
| Charger compatibility | Tablet, Mobile phone/Smartphone |
| Protection features | Drop resistant, Impact resistant, Rain proof, Scratch resistant |
| Built-in display | No |
| Shape | Rectangle |
| Number of simultaneously connected devices (max) | 2 |
| Power bank & device charging at once | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 20000 mAh |

### Ports & interfaces

| Feature | Value |
|---|---|
| Input interface | USB Type-C |
| USB Type-C connector | Yes |
| USB Type-A connector | No |
| USB Type-C ports quantity | 2 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 12 |
| Output voltage | 12 |
| Input current | 1.5 |
| Power protection features | Over current, Over voltage, Overcharge, Overdischarge, Short circuit |
| Port 1 output current | 1.66 A |
| Port 2 output current | 1.5 A |
| Port 1 output power | 22.5 W |
| Port 2 output power | 18 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | -10 - 40 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.291 kg |
| Height | 118 mm |
| Width | 69 mm |
| Depth | 21.5 mm |

### Performance

| Feature | Value |
|---|---|
| Battery voltage | 3.6 V |
| Fast charging | Yes |
| Battery capacity | 72 Wh |
| Charging source | USB |
| Built-in radio | No |
| USB Power Delivery (USB PD) | Yes |
| Fast charging technology | Power Delivery |
| USB Power Delivery up to | 22.5 W |

## FAQ

### How much does the Power Bank Nitecore NB20000GEN3 Code: NB20000GEN3 cost, and is it available for purchase?

The price is 135.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 06.07.2026 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 Power Bank Nitecore NB20000GEN3 Code: NB20000GEN3 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 Nitecore 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 Nitecore 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, charger compatibility, product colour, 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 Nitecore NB20000GEN3 Code: NB20000GEN3?

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/11094840/65653189_large.webp