Power Bank Nitecore NB20000GEN3 Code: NB20000GEN3

Name: Nitecore NB20000GEN3 Power Bank 20000 NB20000GEN3
Brand: Nitecore
SKU: 11094840
Price: 135.49 EUR
Availability: InStock

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Nitecore NB20000GEN3 Power Bank 20000 mAh

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Short 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.

Available for order: 18 pcs.

Warranty: 2 Years

SKU: 11094840

Manufacturer: Nitecore

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.90 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 3.76 euros per month

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Product information

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

Battery capacity:: 20000 mAh
Number of simultaneously connected devices (max):: 2
Weight:: 0.291 kg
Charger compatibility:: Tablet, Mobile phone/Smartphone
Product colour:: Black

All features

Design

LED indicators:: Battery level, Charging
Product colour:: Black
On/off switch:: Yes
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: 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

Battery technology:: Lithium-Ion (Li-Ion)
Battery capacity:: 20000 mAh

Ports & interfaces

Input interface:: USB Type-C
USB Type-C connector:: Yes
USB Type-A connector:: No
USB Type-C ports quantity:: 2

Power

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

Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: -10 - 40

Weight & dimensions

Weight:: 0.291 kg
Height:: 118 mm
Width:: 69 mm
Depth:: 21.5 mm

Performance

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

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Instructions

nitecore-NB20000GEN3-11094840.pdf

Description

Instructions

nitecore-NB20000GEN3-11094840.pdf

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Customer questions

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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Bank Nitecore NB20000GEN3 Code: NB20000GEN3 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

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