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With 65W output, the Joyroom JR-PBF04 charges laptops via its 20000mAh cell. USB-C PD 3.0 protocols push high-speed current to multiple devices simultaneously. A smart digital display provides exact battery percentages. This model increases max output from 22.5W to 65W for laptop-grade performance. It recharges nearly twice as fast as the older JR-QP193.
Key Features
- 65W Two-way Fast Charging: USB-C port handles 65W for input and output. Recharges the cell in 100 minutes.
- Smart Digital Display: Integrated panel shows real-time percentage and charging status. Prevents power loss during load shedding.
- Simultaneous 3-Device Charging: Triple port layout distributes power across three separate units. Powers a laptop and two mobile accessories.
- PPS Protocol Support: Dynamic voltage adjustment matches specific device power requirements. Reduces heat in Samsung and Google phones.
- 20000mAh Battery Capacity: High-density lithium polymer cells store 74Wh of energy. Provides two full charges for most flagship smartphones.
Frequently Asked Questions
Can Joyroom JR-PBF04 charge a laptop?
Yes, the 65W USB-C PD output supports MacBook Air and Type-C laptops. It supplies enough current to charge while the laptop is active.
How long to charge Joyroom 65W power bank?
A full recharge takes 100 minutes with a 65W wall plug. Using standard phone chargers will increase this time to several hours.
