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Joyroom JR-PBF14 Pro Power Bank 20000mAh - 22.5 W Fast Charging, USB-C + 2× USB-A, 3 Devices at Once
The JOYROOM JR-PBF14 Pro power bank is built for busy days, travel, and multi-device charging. With a high 20000mAh capacity, it gives you dependable backup power for smartphones, tablets, earbuds, and more. Fast charging up to 22.5 W helps reduce waiting time, while three output ports let you charge up to three devices simultaneously. A clear 4-LED indicator shows remaining power at a glance, so you always know when it’s time to recharge.
Key features & specifications
- High capacity polymer battery: 20000mAh (3.7 V / 74 Wh) for extended power
- Fast charging up to 22.5 W (max) for compatible devices
- 3 output ports: 2× USB-A + 1× USB-C for charging up to three devices at once
- USB-C port supports both input and output for maximum flexibility
- 4 LED battery indicator shows 25% / 50% / 75% / 100% remaining power
- Rated capacity: 12,000 mAh (5V/3A)
- USB-C input: 5V/3A, 9V/2A, 12V/1.5A (18 W)
- USB-C output: 5V/3A, 9V/2.22A, 10V/2.25A, 12V/1.67A (22.5 W max)
- USB-A1/USB-A2 output: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (22.5 W max)
- Multi-port output (when using multiple ports): 5V/3A (max)
- Product size: 144 × 70 × 29 mm
- Casing: flame-retardant ABS + PC
Ideal examples of usage
- Charging a phone and earbuds at the same time on commuting days
- Powering multiple devices during travel, flights, or festivals
- Keeping a tablet charged for navigation, work, or entertainment
- Emergency backup power at home or in the car
- Sharing power with friends thanks to 3-device charging
Why this product is perfect to buy
The JR-PBF14 Pro combines high capacity with practical fast charging and multi-port convenience. You get a large energy reserve for several top-ups, quick power delivery when you’re in a hurry, and the flexibility of USB-C for both charging the power bank and your devices. Add the clear LED battery indicator and durable flame-retardant casing, and it’s a reliable everyday essential.
Interesting facts about power bank capacity
Power banks are rated at an internal battery voltage (here 3.7 V), while the “rated capacity” at 5 V is lower due to voltage conversion and efficiency losses. A 74 Wh power bank is a popular travel-friendly size because it offers strong capacity while staying within common airline limits for carry-on batteries (always check your airline’s rules).
Packing: Euroblister
EAN: 5714122632067
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