JOYROOM JR-PBF02 Pro 20000mAh 45W Fast Charging Digital Display Power Bank

The JOYROOM JR-PBF02 Pro 20000mAh 45W Power Bank is a compact yet powerful solution for users seeking a fast charging power bank in Bangladesh. With its 20000mAh capacity, it provides multiple charges for smartphones, including up to 3 full charges for iPhone 17 Pro, making it ideal for daily use and travel. The 45W high-speed charging ensures quick power delivery for phones, tablets, and even laptops.

Equipped with 2 USB-C and 2 USB-A ports, the JOYROOM JR-PBF02 Pro supports charging 4 devices simultaneously, offering convenience for multitasking users. Its 30W fast self-charging capability allows the power bank to recharge fully in just 3 hours. Additional features like a smart digital display, low current mode, and advanced safety protection system ensure efficient and secure operation. This makes it one of the best 20000mAh power banks in Bangladesh.

Key Takeaways

• High-capacity power bank: 20000mAh reservoir for multiple device charges.
• Fast charging: 45W high-speed output for phones, tablets, and laptops.
• Multiple ports: 2 USB-C and 2 USB-A ports support 4 devices at once.
• Digital display: Smart LCD shows real-time power status and charging info.
• Quick recharging: 30W input for full recharge in approximately 3 hours.

What is JOYROOM JR-PBF02 Pro Power Bank?

The JOYROOM JR-PBF02 Pro is a portable 20000mAh power bank designed for fast charging and multiple device support. It’s ideal for travel, daily use, and emergencies, offering reliable power on the go with advanced safety features.

Key Features

• Advanced 45W high-speed output: Delivers quick charge to modern devices.
• Versatile 4-port charging: Supports simultaneous power for 2 USB-C and 2 USB-A devices.
• Large 20000mAh capacity: Ensures multiple full charges for smartphones and tablets.
• 30W fast self-recharge: Recharges fully in about 3 hours using a 30W input.
• Smart digital display: Provides real-time power and charging status.
• Low current mode: Optimized for wearables and sensitive devices.
• Smart temperature control and protection: Ensures safe operation during use and recharge.

Technical Specifications

• Model: JOYROOM JR-PBF02 Pro
• Battery Type: Lithium Polymer
• Capacity: 20000mAh (74Wh, 3.7V)
• Rated Capacity: 12000mAh (5V/3A)
• Maximum Output Power: 45W
• Input: USB-C 5V-20V, 3A
• Output: USB-C up to 45W, USB-A up to 18W
• Total Supports: 4 devices simultaneously

Why Choose This Power Bank?

The JOYROOM JR-PBF02 Pro is built for users who value fast, reliable charging with multiple device support. Its compact size, quick recharge, and multiple safety features make it a practical choice for travelers, students, and busy professionals needing power during the day.

Use case 1: Travel & Commutes

With its 20000mAh capacity and fast recharge, this power bank keeps your smartphones, tablets, and even laptops powered during long travels. The digital display allows you to monitor power levels easily.

Use case 2: Daily multitasking

Support for 4 devices at once makes it perfect for users managing multiple gadgets, ensuring everyone stays connected throughout the day without waiting for power.

What's Included

• JOYROOM JR-PBF02 Pro Power Bank
• USB-C charging cable
• User manual