JOYROOM LED display power bank
Double the capacity for longer trips. 20,000mAh with digital display.
The JOYROOM JR-PBF14 is a black 2.4A LED power bank with built-in dual cables and a real 20,000mAh battery — double the capacity of the PBF12 base model.
What is JOYROOM JR-PBF14?
A direct product summary for faster buying decisions.
Quick answer
The JOYROOM JR-PBF14 is a black 2.4A LED power bank with built-in dual cables and a real 20,000mAh battery — double the capacity of the PBF12 base model.
- Brand
- JOYROOM
- Model
- JR-PBF14
- Type
- LED Power Bank
- Capacity
- 20,000mAh / 74Wh
- Weight
- 470 g
- Colour
- Black
Why it may suit you
Practical benefits based on documented specifications.
Real 20,000mAh capacity
Genuine high-capacity battery — powers your phone for approximately 5 full days of use.
LED power indicator
LED display shows remaining battery level at a glance so you always know when to recharge.
Triple-device charging
Three output ports — charge two devices via built-in cables plus one additional USB port.
Check compatibility before checkout.
For the fastest supported charging, your device and cable must support the relevant USB Power Delivery or charging standard. Output is shared when several USB devices are connected.
Samsung AFC
Huawei SCP/FCP
QC3.0 fast charging
Technical specifications
Normalized product facts for easy comparison.
| Product type | LED display power bank |
|---|---|
| Model | JR-PBF14 |
| Output power | Up to 12W max |
| Battery capacity | 20,000mAh / 3.7V (74Wh) |
| Rated capacity | 12,000mAh @ 5V=2.4A |
| Battery type | Lithium Polymer |
| Built-in cables | USB-A and USB-C dual-cable design |
| Weight | ~470 g |
| Dimensions | 165 × 100 × 35 mm |
| Colour | Black |
What is in the box
- JOYROOM JR-PBF14 power bank
- Built-in dual cables
- Retail packaging
How to use it
- Check the LED indicator to confirm sufficient charge.
- Connect your device via the built-in cable.
- Confirm your device supports fast charging protocols for optimal speed.
Common buying questions
Clear answers to important compatibility questions.
Is this the Pro version?
No — the PBF14 is the base model without LED display and with lower output. The PBF14 Pro offers 22.5W fast charging.
Can it charge multiple devices at once?
Yes — built-in dual cables plus one additional USB port for up to 3 simultaneous charges.
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