JOYROOM JR-PBF02 Pro 20000mAh 45W Ultra Fast Charging Power Bank – Dual USB-C & USB-A

JOYROOM JR-PBF02 Pro – 45W Ultra Fast Charging Power Bank 20000mAh

Stay powered wherever life takes you. The JOYROOM JR-PBF02 Pro is engineered for the demands of modern life — whether you're in the office, traveling, or outdoors. With a massive 20000mAh capacity, blazing 45W output, and 4 simultaneous charging ports, this power bank is the ultimate energy companion for all your devices.

⚡ 45W High-Speed Charging

1.4X speed improvement over previous 30W models. Supports full-power fast charging for iPhone 17 Pro, smartphones, tablets, and laptops — all at maximum speed.

🔌 4-Port Output Design

• 2x USB-C ports + 2x USB-A ports
• Charge up to 4 devices simultaneously
• USB-C output: up to 45W | USB-A output: up to 18W

🔋 Large 20000mAh Capacity

• Approximately 3 full charge cycles for iPhone 17 Pro
• 74Wh energy capacity — reliable power for extended trips

⚡ Fast Self-Charging

Supports 30W input fast charging — fully recharges itself in approximately 3 hours.

📱 Smart LED Digital Display

Intelligent LED screen shows real-time battery percentage and input/output power status at a glance.

🔉 Low Current Mode

Compatible with small-current devices like earphones, smartwatches, and fitness bands.

🌡️ Intelligent Temperature Control

Built-in smart temperature control chip ensures lower heat generation and safer operation during charging.

🛡️ Multiple Safety Protections

• Overvoltage protection
• Overcurrent protection
• Overtemperature protection
• Short circuit protection

📌 Specifications

• Model: JR-PBF02 Pro
• Battery Type: Lithium Polymer
• Capacity: 20000mAh / 74Wh
• Material: PC+ABS Fire-Resistant
• Input (USB-C1/C2): Up to 30W
• Output (USB-C1/C2): Up to 45W
• Output (USB-A1/A2): Up to 18W
• Charging Time: ~3 hours
• Dimensions: 151 x 69 x 29mm
• Charging Technologies: Power Delivery (PD), Fast Charge

🛡️ Warranty

18 Months Warranty included.