JOYROOM JR-PBF27 10000mAh-B2B 22.5W mini Power Bank
- Capacity: 10,000mAh.
- Input Ports: USB-C and Micro-USB.
- Output Ports: USB-A and USB-C.
- Input Power: Up to 18W.
- Output Power: USB-A (22.5W max), USB-C (20W max).
- Material: Durable ABS + PC shell.
- Dimensions: 92.5mm x 63.5mm x 22.5mm.
- Weight: Approximately 200g.



Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.
FAQs
1. What is the JOYROOM JR-PBF27 10000mAh-B2B Power Bank?
The JOYROOM JR-PBF27 is a compact 10000mAh mini power bank featuring 22.5W fast charging, designed to keep your smartphone and USB devices powered while on the go.
2. What capacity does the JOYROOM JR-PBF27 power bank have?
It has a 10000mAh battery capacity, providing multiple full charges for most smartphones and supplemental power for tablets and accessories.
3. What is 22.5W fast charging?
22.5W fast charging allows the power bank to quickly charge compatible devices, reducing charging time compared to standard power banks.
4. Which devices can I charge with this power bank?
You can charge smartphones, tablets, Bluetooth earbuds/headphones, smartwatches, and other USB-powered devices.
5. How many devices can I charge at once?
The JR-PBF27 typically includes multiple output ports so you can charge more than one device simultaneously (USB-A and/or USB-C).
6. Is the JOYROOM JR-PBF27 compatible with my phone?
Yes, it supports charging for Android phones, iPhones, tablets, and most USB-powered gadgets.
7. Is this power bank safe to use?
Yes, it includes built-in safety protections such as over-charge, over-discharge, over-current, short-circuit, and temperature control, ensuring safe and reliable charging.
8. How portable is the JR-PBF27 power bank?
Its mini and lightweight design makes it easy to carry in pockets, bags, or backpacks, ideal for travel, commuting, or daily use.
9. How long does it take to recharge the power bank?
With 22.5W input support, the JOYROOM JR-PBF27 recharges faster than traditional power banks (exact recharge time depends on the adapter used).
10. Does it support USB-C charging?
Yes, it typically includes a USB-C port for input and/or output, offering wider compatibility and faster charging.





