JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank

JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank — Compact Power, Reliable Performance

Stay charged wherever you go with the JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank, the perfect blend of portability, performance, and safety. Designed for everyday use, this compact and stylish power bank ensures your devices never run out of battery during busy days or long trips. With 12W fast charging and multi-device compatibility, it’s an ideal companion for smartphone users, travelers, and professionals in Bangladesh who value efficiency and convenience.

Powered by a high-quality 10000mAh lithium polymer battery, the JOYROOM JR-PBF12 delivers enough energy to charge your smartphone multiple times, keeping you powered throughout the day. Despite its slim and lightweight design, it packs powerful functionality, supporting 2.4A output for fast and stable charging. The Type-C port supports both input and output, offering universal compatibility for modern devices including iPhones, Samsung, Xiaomi, realme, Vivo, Oppo, and more.

The JOYROOM JR-PBF12 features three output ports — one Type-C and two USB-A — allowing you to charge up to three devices simultaneously without compromising charging speed. This makes it perfect for multitaskers and those who carry multiple gadgets like smartphones, earbuds, smartwatches, and tablets. The 4 LED power indicators provide real-time battery updates at a glance, so you always know how much charge you have left before heading out.

Engineered for safety and durability, this power bank is built with PC+ABS fireproof material and an advanced smart temperature control chip, ensuring safe and efficient charging with minimal heat. The six layers of safety protection, including overcurrent, overvoltage, short-circuit, and overheating protection, guarantee long-term reliability and safeguard your valuable devices from potential damage.

Supporting multiple fast-charging protocols such as QC, PE, and AFC, the JOYROOM JR-PBF12 12W Power Bank ensures compatibility with a wide range of Android and iOS devices, making it one of the most versatile and travel-friendly power banks available. Its compact 144x70x16mm size and lightweight 230g body make it easy to slip into your pocket or bag — ideal for daily commutes, business trips, or weekend adventures.

If you’re looking for an affordable yet powerful power bank in Bangladesh, the JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank is the smart choice. It combines fast charging, multi-device support, and reliable safety protection in one sleek, portable package.

💡 Buy the JOYROOM JR-PBF12 10000mAh LED Power Bank at the best price in Bangladesh from Gadget Studio BD — your trusted source for genuine Joyroom power banks and premium charging accessories. Stay powered up, stay connected, and enjoy uninterrupted performance wherever life takes you.

Key Features

• Compact and Highly Portable: Weighing just 230g and featuring a slim profile (16mm thick), this কম্প্যাক্ট পাওয়ার ব্যাংক (Compact Power Bank) fits effortlessly into your pocket, handbag, or backpack. It’s the perfect companion for daily commutes and light travel.
• Reliable 10000mAh Capacity: The 10000mAh capacity provides ample power to charge most modern smartphones 2-3 times, ensuring you stay connected throughout your day without worrying about power outages.
• Triple Device Charging: Despite its minimalist design, the JR-PBF12 is highly functional. It includes three output ports (Type-C, USB-A1, and USB-A2) that allow you to charge three devices simultaneously at a stable 2.4A total output.
• Type-C Port for Dual Use: The versatile Type-C port supports both input (for recharging the power bank) and output (for charging devices), simplifying the cable management process.
• 4 LED Indicators for Clarity: The 4 LED indicators provide a simple, at-a-glance status of the remaining power. This classic design ensures you are never guessing how much battery life is left.
• Built-in Safety and Protection: Featuring a Smart temperature control chip, the power bank ensures safe charging with minimal heat. Furthermore, it offers 6 points of safety protection (including overcurrent, overvoltage, short-circuit, and more) to reliably safeguard your devices.

JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank — Compact Power, Reliable Performance

In a world where staying connected is essential, a reliable power bank is no longer a luxury — it’s a necessity. The JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank is designed to meet the needs of modern users who demand performance, portability, and safety in one sleek package. Whether you’re commuting, traveling, or simply managing a busy day filled with work and entertainment, the JR-PBF12 ensures your smartphone, tablet, or smartwatch never runs out of battery.

For Bangladeshi consumers who value premium performance at an affordable price, this model stands out as a top contender among best 10000mAh power banks in Bangladesh. Combining fast 12W charging, triple output ports, and a durable PC+ABS fireproof body, the JOYROOM JR-PBF12 brings the perfect balance of efficiency and design.

A Stylish, Compact Design for Everyday Portability

The JOYROOM JR-PBF12 is designed with both function and fashion in mind. At just 16mm thick and weighing only 230 grams, it’s one of the slimmest 10,000mAh power banks in its category. Its minimalist rectangular body, crafted from high-quality PC+ABS fireproof material, provides a solid grip while maintaining a polished, premium look.

Whether you’re carrying it in your pocket, handbag, or laptop sleeve, the JR-PBF12 never feels bulky. The soft matte finish prevents fingerprints and scratches, ensuring it always looks clean and professional. The subtle LED battery indicators on the front add both practicality and elegance — a simple glance tells you how much power you have left before heading out.

In Bangladesh, where people often travel long distances or face unpredictable power cuts, the compact design of the JOYROOM JR-PBF12 makes it an excellent everyday carry option for students, professionals, and travelers alike.

Power That Lasts All Day — 10000mAh High-Density Battery

At the heart of the JOYROOM JR-PBF12 lies a high-density 10000mAh lithium polymer battery engineered for long-lasting performance. This capacity is ideal for daily use, offering enough power to charge most modern smartphones 2 to 3 times on a single charge.

For example:

• It can charge an iPhone 14 up to 2.3 times.

• A Samsung Galaxy S24 or Xiaomi Redmi Note 13 Pro up to 2 full times.

• And smaller devices like earbuds or smartwatches more than 10 times.

Despite its capacity, the JR-PBF12 maintains a slim and lightweight profile, thanks to Joyroom’s optimized internal energy circuit. It delivers a stable current output of 2.4A, ensuring fast yet safe charging performance across all devices.

This power bank isn’t just about quantity — it’s about quality of power delivery, maintaining consistent current flow to prevent damage or slowdowns. Whether you’re in Dhaka, Chattogram, or Sylhet, you can rely on the JOYROOM JR-PBF12 to keep your devices running all day long.

Fast Charging with 2.4A Output and 12W Power Delivery

The JOYROOM JR-PBF12 Power Bank offers 12W fast charging (5V/2.4A output), which is significantly faster than conventional 5V/1A chargers. This ensures that your smartphone, tablet, or Bluetooth accessory recharges quickly and efficiently.

Even for power-hungry phones, the 12W output keeps performance smooth. You can expect up to 40% faster charging compared to standard low-amp models. This makes a noticeable difference when you’re in a rush or managing multiple devices at once.

In real-world usage, the JR-PBF12 delivers stable performance across multiple devices — even when charging three gadgets simultaneously. The power management system intelligently distributes power, ensuring that each connected device receives the right amount of current for optimal charging.

This intelligent balancing is particularly useful for users in Bangladesh who use a mix of devices — from Android phones like realme Narzo 70, Xiaomi Redmi Note series, to iPhones and accessories like AirPods or smartwatches.

Triple Output Ports — Power for All Your Devices

The JOYROOM JR-PBF12 10000mAh Power Bank stands out for its three output ports, giving you the flexibility to charge multiple devices at once.

It features:

• Two USB-A ports (standard 2.4A outputs)

• One Type-C port (which supports both input and output)

This means you can charge up to three devices simultaneously — perfect for those who carry both personal and work phones, or need to charge a smartwatch and earbuds alongside their smartphone.

Imagine being on a road trip across Bangladesh with friends — everyone can plug in and power up without waiting. The JR-PBF12 makes this possible while maintaining strong voltage stability and heat management, ensuring safe operation even during extended charging sessions.

Type-C Input and Output — The Future of Charging

One of the most convenient features of the JOYROOM JR-PBF12 is its Type-C dual functionality port. It supports both input (for recharging the power bank) and output (for charging other devices).

This eliminates the need for carrying multiple cables and makes it compatible with the latest smartphones, tablets, and USB-C gadgets. Whether you own an iPhone 15, Samsung Galaxy S24, or Xiaomi Pad 6, you can use your existing Type-C cable to charge both your device and the power bank itself.

Moreover, the 2A input speed ensures the JOYROOM JR-PBF12 recharges fully in about 4 to 5 hours, meaning you can quickly top it up before heading out for the day.

LED Power Indicators — Smart Battery Monitoring

Gone are the days of guessing how much charge your power bank has left. The JOYROOM JR-PBF12 comes equipped with four LED indicators that show the remaining power level in real-time.

Each LED light represents 25% of the total charge — when all four are lit, you know your power bank is ready for extended use. This simple yet essential feature ensures you never run out of power unexpectedly.

The LED battery display is designed to be visible even in bright light conditions, offering clear visibility when you’re on the move or outdoors.

Safety Above All — Six-Layer Smart Protection System

Safety is a key priority in all Joyroom products, and the JR-PBF12 power bank is no exception. It features a six-layer protection system managed by a Smart Temperature Control Chip that intelligently monitors and regulates charging performance.

The protections include:

• Overcurrent protection – Prevents excessive current draw.

• Overvoltage protection – Safeguards devices from voltage surges.

• Short-circuit protection – Prevents accidental electrical faults.

• Overcharge protection – Stops charging once your device is full.

• Overheat protection – Keeps temperature levels safe during heavy use.

• Power stabilization – Maintains smooth current output for sensitive electronics.

Combined with its fire-resistant PC+ABS casing, the JOYROOM JR-PBF12 ensures safe, durable, and reliable performance. Even during the long, hot summers of Bangladesh, this power bank stays cool and efficient, giving you confidence and peace of mind.

Built for Modern Devices — Wide Compatibility and Fast Protocol Support

The JOYROOM JR-PBF12 supports multiple fast-charging protocols such as QC (Quick Charge), PE (Pump Express), and AFC (Adaptive Fast Charging). This makes it universally compatible with both Android and iOS devices.

From flagship phones like iPhone 15, Samsung Galaxy S24 Ultra, and Xiaomi 14 Pro to accessories like Bluetooth earbuds, smartwatches, and wireless speakers, the JR-PBF12 works flawlessly.

This wide compatibility ensures that Bangladeshi users with mixed-device ecosystems never have to worry about charging limitations. It’s especially useful for those who use multiple brands — a common scenario in the local tech market.

Perfect for Travel, Work, and Everyday Adventures

The JOYROOM JR-PBF12 is designed with mobility in mind. Its lightweight and slim build make it an ideal travel companion for domestic or international trips.

Whether you’re attending meetings across Dhaka, going on a weekend tour to Cox’s Bazar, or commuting daily, this compact power bank ensures uninterrupted connectivity. The fireproof housing, smart safety chip, and strong internal battery make it resilient enough for everyday use in Bangladesh’s humid climate and varying temperatures.

For professionals who depend on their phones for business or students who spend long hours outside, the JOYROOM JR-PBF12 ensures your devices remain powered — no matter where life takes you.

JOYROOM JR-PBF12 Price in Bangladesh

The JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank price in Bangladesh is ৳1,090 (subject to availability). Considering its advanced safety features, fast 12W output, triple-port design, and stylish build, this makes it one of the best affordable power banks under 1500 taka in the market.

Available now at Gadget Studio BD, you can buy the JOYROOM JR-PBF12 online with full authenticity assurance and warranty support. As one of the leading gadget retailers in Bangladesh, Gadget Studio BD ensures genuine products, fast delivery, and competitive prices — so you always get the best value for your money.

Why Buy the JOYROOM JR-PBF12 from Gadget Studio BD?

Gadget Studio BD is Bangladesh’s trusted destination for genuine Joyroom products, offering the latest models at unbeatable prices. When you purchase the JOYROOM JR-PBF12, you not only get an authentic product but also enjoy:

• Verified product authenticity

• Official warranty and support

• Nationwide delivery

• Secure online payment and cash-on-delivery options

• Dedicated customer assistance

With thousands of satisfied customers across Bangladesh, Gadget Studio BD continues to be the go-to source for premium tech accessories and charging gadgets.

Final Verdict — The Perfect Compact Power Bank for Everyday Use

In summary, the JOYROOM JR-PBF12 10000mAh 2.4A LED Power Bank combines power, portability, and protection in one refined device. It’s lightweight enough for pocket use, powerful enough to charge multiple devices at once, and smart enough to regulate power safely and efficiently.

For Bangladeshi users looking for the best 10000mAh power bank in 2025, this model strikes the perfect balance between performance and affordability. With features like 12W fast charging, triple output ports, smart protection layers, and modern Type-C support, it delivers exceptional value.

Whether you’re a student, traveler, or working professional, the JOYROOM JR-PBF12 ensures your digital life stays uninterrupted — because staying charged means staying connected.

FAQs

1. What makes the JOYROOM JR-PBF12 10000mAh Power Bank ideal for travel?
The JOYROOM JR-PBF12 10000mAh Power Bank is designed for travelers who need reliability and compactness. Its slim and lightweight design (only 230g) fits easily in pockets or backpacks, while its large capacity provides multiple device recharges. The 2.4A fast charging ensures your phone, earbuds, or smartwatch are powered up quickly during long commutes or outdoor trips.

2. How many devices can the JOYROOM JR-PBF12 charge at once?
This power bank supports three-device simultaneous charging with one Type-C port and two USB-A ports. Whether you’re charging your smartphone, Bluetooth earbuds, or smartwatch, the JOYROOM JR-PBF12 ensures all devices get optimal power without slowing down.

3. Does the JOYROOM JR-PBF12 support fast charging?
Yes, the JOYROOM JR-PBF12 2.4A Power Bank delivers 12W high-speed charging through its advanced power management system. It supports multiple fast-charging protocols like QC, PE, and AFC, ensuring compatibility with major brands like Samsung, Xiaomi, realme, and iPhone.

4. How long does it take to fully charge the JOYROOM JR-PBF12?
Depending on the adapter used, the JOYROOM JR-PBF12 typically takes 3 to 4 hours to recharge fully. The Type-C input ensures faster energy intake compared to traditional Micro USB ports, making it efficient for users always on the move.

5. Is the JOYROOM JR-PBF12 safe to use for all devices?
Absolutely. The JOYROOM JR-PBF12 Power Bank includes six levels of safety protection, such as overcurrent, overvoltage, short-circuit, and temperature control. It also features a smart chip that automatically adjusts power output to match each device’s requirement, ensuring safe charging.

6. Can I use the JOYROOM JR-PBF12 to charge my iPhone and Android devices?
Yes, this power bank is universally compatible with both Android and iOS devices. The Type-C and USB-A ports ensure flexible connectivity, allowing you to charge iPhones, Samsung Galaxy phones, Xiaomi, Vivo, realme, and other USB-powered gadgets seamlessly.

7. What does the LED indicator on the JOYROOM JR-PBF12 show?
The 4 LED indicators display the remaining battery power in real time. Each light represents 25% of the battery capacity, helping you monitor when it’s time to recharge your JOYROOM JR-PBF12 Power Bank before heading out.

8. How long can the JOYROOM JR-PBF12 power bank last on a single charge?
The JOYROOM JR-PBF12 10000mAh can charge most smartphones 2–3 times depending on device capacity. It retains standby power efficiently, making it reliable for up to several days of use on a single full charge.

9. What materials are used in the JOYROOM JR-PBF12 power bank?
The JOYROOM JR-PBF12 is constructed with PC + ABS fireproof materials, ensuring durability, heat resistance, and safety. This premium build not only extends product life but also maintains user safety even under long charging sessions.

10. Does the JOYROOM JR-PBF12 support charging during power outages?
Yes. With its 10,000mAh large capacity, the JOYROOM JR-PBF12 is perfect for emergencies and power cuts. You can easily charge your phone or essential gadgets multiple times, keeping you connected even during blackouts.

11. Why should I choose the JOYROOM JR-PBF12 over other power banks?
Unlike standard power banks, the JOYROOM JR-PBF12 offers a perfect balance of speed, safety, and portability. It supports three devices at once, has LED indicators, smart temperature control, and universal charging protocols, making it a premium choice at an affordable price in Bangladesh.

12. Where can I buy the JOYROOM JR-PBF12 10000mAh Power Bank in Bangladesh?
You can buy the JOYROOM JR-PBF12 Power Bank at the best price in Bangladesh from Gadget Studio BD, the trusted destination for authentic Joyroom accessories. Enjoy nationwide delivery, warranty support, and unbeatable deals on premium power solutions.

You may also like this:

• JOYROOM JR-QP191 10000mah 22.5W Fast Charging Powerbank With LCD Display
• Joyroom JR-QP192 20000mAh 22.5W Fast Charging Power Bank
• Joyroom JR-QP193 30000mAh 22.5W Fast Charging Power Bank