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header-product JOYROOM JR-PBF04 Power Bank 20000 mAh
51.99 €

JOYROOM JR-PBF04 Power Bank 20000 mAh

Power Bank JOYROOM JR-PBF04 155523 Photo 1
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JOYROOM JR-PBF04 Power Bank 20000 mAh

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JOYROOM JR-PBF04 Power Bank 20000 mAh

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Short description

The JOYROOM JR-PBF04 power bank features a 20000 mAh Lithium Polymer battery, ensuring reliable power on the go. It supports fast charging technologies like Power Delivery 3.0 and Quick Charge 3.0, with a battery voltage of 3.7 V. The device includes 1 USB Type-A output and 2 USB Type-C ports, allowing for versatile charging options. Its sleek black design makes it a stylish and practical choice for anyone needing extra power.
Available at price 51.99 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 10918010
Manufacturer: Joyroom
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The JOYROOM JR-PBF04 Power Bank 20000 mAh provides portable power with a high-capacity Lithium Polymer battery and support for modern fast-charging standards. Designed in a slim black enclosure, this power bank integrates multiple output ports to charge smartphones, tablets and accessories while travelling or during daily use. Its 3.7 V battery chemistry and a 20000 mAh rated capacity offer extended backup power for multiple charge cycles of typical mobile devices.

Advantages

The JR-PBF04 combines a large energy store with Power Delivery 3.0 and Quick Charge 3.0 compatibility to reduce charging time for supported devices. Three simultaneous outputs — one USB Type-A and two USB Type-C ports — enable flexible charging configurations for phones, tablets and accessories. The compact weight and streamlined black finish make it convenient to carry in a bag or backpack without adding significant bulk.

Suitable for

  • Charging smartphones and tablets on the go
  • Powering Bluetooth headphones, smartwatches and other USB-powered accessories
  • Providing backup power during travel, commuting or outdoor activities

Key specifications

  • Battery capacity: 20000 mAh (Lithium Polymer)
  • Battery voltage: 3.7 V
  • Fast-charging support: Power Delivery 3.0, Quick Charge 3.0
  • Output ports: 1 × USB Type-A, 2 × USB Type-C
  • Maximum simultaneous devices: up to 3
  • Weight: 0.412 kg
  • Color: Black

How to use

Connect devices to the appropriate output port using compatible USB cables. Use a USB Type-C cable for USB-C enabled devices and the USB Type-A port for standard USB cables. When charging devices that support Power Delivery or Quick Charge, connect them to the corresponding port or a compatible cable to enable faster charging. Recharge the power bank itself using a compatible USB charger and cable; follow charger output specifications recommended for fast recharging to restore the battery more quickly.

Usage recommendations

Store the power bank in a dry, cool place and avoid exposing it to extreme temperatures. Use certified cables and chargers to ensure safe charging. For optimal battery longevity, avoid leaving the power bank fully discharged for extended periods and recharge it periodically if not used.

Specifications

Number of simultaneously connected devices (max):
3
Weight:
0.412 kg
Battery capacity:
20000 mAh
Charger compatibility:
Universal
Product colour:
Black
All features

Performance

Battery voltage:
3.7 V
Fast charging:
Yes
Battery capacity:
74 Wh
Charging source:
DC
Built-in radio:
No
Fast charging technology:
Quick Charge 3.0, Power Delivery 3.0
USB Power Delivery up to:
65 W

Power

Input voltage:
5
Input current:
3
Port 1 output power:
30 W
Port 2 output power:
65 W
Port 3 output power:
65 W

Ports & interfaces

Input interface:
USB Type-C
USB Type-A output ports:
1
USB Type-C connector:
Yes
USB Type-A connector:
Yes
USB Type-C ports quantity:
2

Battery

Battery technology:
Lithium Polymer (LiPo)
Battery capacity:
20000 mAh

Design

Product colour:
Black
Housing material:
Polycarbonate (PC), ABS
Charger compatibility:
Universal
Built-in display:
Yes
Shape:
Rectangle
Number of simultaneously connected devices (max):
3

Weight & dimensions

Weight:
0.412 kg
Height:
144 mm
Width:
69 mm
Depth:
29 mm

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
BT22 1 Thursday Best delivery 51.99 €
WH354 1 20.07.2026 66.49 €
51.99 €
Stock: 1
Delivery Date: Thursday Best delivery
Warehouse: BT22
66.49 €
Stock: 1
Delivery Date: 20.07.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Power Bank JOYROOM JR-PBF04 155523 cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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 Joyroom 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 Joyroom 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: number of simultaneously connected devices (max), weight, battery capacity, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.