Name: HOCO J86A 50000mAh Powermaster Power Bank Best Price in BD
Price: 3449 BDT
Availability: InStock

HOCO J86A 50000mAh Powermaster Power Bank – Ultimate High-Capacity Fast Charging Solution

The HOCO J86A 50000mAh Powermaster Power Bank is engineered for users who demand extreme battery capacity, strong performance, and dependable safety in one powerful portable charger. Designed for long trips, outdoor work, business travel, and emergency backup, this high-capacity power bank delivers uninterrupted power when you need it most. With a massive 50000mAh battery, fast charging support, and a smart digital display, it is an ideal choice for heavy smartphone users in Bangladesh who want reliability and long-lasting performance.

Built with a premium ABS + PC flame-retardant shell, this power bank ensures durability while maintaining a professional, modern look. The sturdy construction protects the internal lithium polymer battery from daily wear and tear, making it suitable for both indoor and outdoor environments. Despite its powerful capacity, the design remains practical and well-balanced for desk use, backpacks, and travel kits.

The HOCO J86A 50000mAh Power Bank is equipped with advanced fast charging technology that supports up to 22.5W high-speed output. This allows smartphones, tablets, wireless earbuds, and other USB-powered devices to charge significantly faster than standard power banks. Whether you are using Android or iOS devices, the intelligent power delivery system automatically adjusts the output to ensure efficient and safe charging without damaging your device battery.

One of the most useful features is the LED digital display, which shows real-time battery percentage clearly. This eliminates guesswork and helps users manage power usage more effectively, especially during travel or power outages. In addition to the display, the built-in desk lamp function adds extra convenience, making it useful for night work, reading, camping, or emergency lighting situations—an excellent feature for users in Bangladesh where load shedding can still occur.

With multiple input and output options, the HOCO J86A 50000mAh 22.5W Power Bank offers exceptional flexibility. It supports Micro-USB and Type-C input, allowing users to recharge the power bank using commonly available chargers. The Type-C port supports modern fast input standards, reducing the time needed to recharge such a large battery. This makes it more practical than older high-capacity power banks that require very long charging times.

On the output side, dual USB-A ports and a Type-C output allow multiple devices to be charged simultaneously. This is especially useful for professionals, families, or field workers who need to power several devices at once. The total output is intelligently managed to ensure stable performance across all connected devices.

Safety is a core strength of this power bank. It features multiple protection systems, including over-charging, over-discharging, short circuit, over-current, and temperature protection. These safeguards ensure both the power bank and connected devices remain safe during prolonged use. This makes it a trustworthy companion for long charging sessions and overnight use.

The internal lithium polymer battery offers better stability and efficiency compared to traditional batteries. With a rated capacity of 29500mAh, users can expect multiple full charges for smartphones and extended backup for tablets and portable devices. This makes it particularly valuable for photographers, delivery riders, travelers, and professionals who spend long hours away from power outlets.

Despite its high capacity, the design remains functional and user-friendly. Measuring 148 × 68 × 64 mm and weighing 974g, it is best suited for backpacks, office desks, and travel bags rather than pockets. The solid weight reflects the massive power stored inside, reinforcing its role as a long-term power solution rather than a compact mini charger.

For Bangladeshi users searching for a high-capacity power bank price in Bangladesh, this model offers excellent value considering its features, durability, and performance. It is ideal for those who prioritize long battery life, fast charging, and multi-device support over ultra-light portability.

In conclusion, the HOCO J86A 50000mAh Powermaster Power Bank is a powerhouse designed for serious users who cannot afford to run out of power. With its strong output, smart display, safety protections, and massive capacity, it stands out as a reliable and versatile charging solution for daily use, travel, and emergency situations. If you need dependable power that lasts for days, this power bank is built to deliver.

Key Features of HOCO J86A 50000mAh Powermaster Power Bank

Massive 50,000mAh (185Wh) Capacity: Never be tethered to a wall outlet again. With an enormous 50,000mAh capacity and a rated capacity of 29,500mAh, this power bank can recharge a standard flagship smartphone 8 to 10 times, making it ideal for week-long trips or field operations.
22.5W Super Fast Charging Output: The HOCO J86A 50000mAh 22.5W Power Bank is engineered for speed. Its USB-A ports support up to 22.5W (compatible with QC3.0, FCP/SCP, AFC, VOOC, and DASH protocols), while the Type-C port offers 20W Power Delivery (PD) for rapid iPhone and Android charging.
Dual-Function LED Display & Desk Lamp: Stay in control with the integrated LED digital display that shows the real-time battery percentage. Additionally, the J86A features a built-in desk lamp function, providing a powerful light source for camping, reading during power outages, or late-night work.
Multi-Input Fast Recharging: Replenishing a battery of this scale is efficient thanks to 18W fast input support via both Micro-USB and Type-C. This allows you to recharge the power bank using modern fast-charging protocols like PD3.0 and QC3.0.
Safe and Durable Build: Constructed with an ABS+PC flame-retardant shell, the J86A is built to withstand impact and heat. It utilizes high-quality lithium polymer battery cells and multiple protection systems to prevent over-charging, over-discharging, and short-circuiting.
Versatile Multi-Device Charging: With multiple USB outputs and a Type-C port, you can charge several devices simultaneously with a total output of 5V/3A, ensuring your entire tech arsenal remains powered up.

Specification – HOCO J86A Powermaster

Brand: HOCO
Model: J86A Powermaster
Battery Capacity: 50,000mAh / 185Wh
Rated Capacity: 29,500mAh
USB-A 1/2 Output: 22.5W (QC, FCP, SCP, AFC, VOOC, DASH)
Type-C Output: 20W (PD3.0/2.0, QC3.0/2.0, FCP, AFC)
Input (Micro-USB / Type-C): 18W Fast Charging
Total Output: 5V / 3A
Battery Type: Lithium Polymer
Material: ABS + PC Flame-retardant shell
Dimensions: 148 × 68 × 64 mm
Weight: 974 g
Special Features: LED Digital Display, Integrated Desk Lamp

Summary

The HOCO J86A 50000mAh Power Bank is the gold standard for high-capacity portable energy. By merging 22.5W fast-charging protocols with a monumental 50,000mAh reservoir and a practical desk lamp, the HOCO J86A 50000mAh Powermaster Power Bank delivers a robust, safe, and professional-grade power solution for any environment.

HOCO J86A 50000mAh Power Bank with LED digital display and desk lamp function HOCO J86A 50000mAh 22.5W Power Bank fast charging solution for smartphones and tablets HOCO J86A 50000mAh Powermaster Power Bank durable design with flame retardant shell

FAQs

Q1. What makes the HOCO J86A 50000mAh Powermaster Power Bank different from regular power banks?
The HOCO J86A 50000mAh Powermaster Power Bank stands out mainly because of its extremely large battery capacity. While standard power banks usually range between 10000mAh to 20000mAh, this model offers a massive 50000mAh capacity, making it suitable for extended use without frequent recharging. It is designed for people who travel long distances, work outdoors, or need reliable backup during power outages. Its strong build quality, digital LED display, and additional desk lamp function further set it apart from ordinary power banks.

Q2. How long can the HOCO J86A 50000mAh Power Bank support my devices?
The HOCO J86A 50000mAh Power Bank can charge most smartphones multiple times on a single full charge. Depending on your phone’s battery size, it can easily provide several full charges and still retain remaining power. Tablets, wireless earphones, portable WiFi routers, and other USB-powered devices can also be charged over extended periods. This makes it an excellent option for long trips, camping, business tours, or emergency situations where access to electricity is limited.

Q3. Does the HOCO J86A 50000mAh 22.5W Power Bank support fast charging?
Yes, the HOCO J86A 50000mAh 22.5W Power Bank supports fast charging through its USB-A outputs and Type-C port. The 22.5W output ensures faster charging compared to standard 10W power banks. Compatible devices can reach a significant charge level in a shorter time, helping users save valuable time during busy schedules. This feature is especially helpful for professionals and travelers who need quick power boosts.

Q4. Can I charge multiple devices at the same time with this power bank?
This power bank is designed to handle multiple devices simultaneously. With dual USB-A ports and a Type-C output, users can charge more than one device at once. The power distribution system manages output efficiently to maintain stable charging across all connected devices. This makes it ideal for families, teams, or users carrying multiple gadgets like phones, tablets, and accessories.

Q5. How do I recharge the HOCO J86A power bank itself?
Recharging the power bank is flexible and convenient. It supports both Micro-USB and Type-C input options. The Type-C input supports modern fast charging standards, helping reduce the time needed to recharge such a large battery. Although it takes longer to fully recharge compared to smaller power banks, the charging process is reliable and safe.

Q6. Is the LED digital display useful in daily use?
The LED digital display is a very practical feature. It shows the exact battery percentage, allowing users to monitor remaining power accurately. This helps in planning charging sessions and avoiding unexpected power loss. For users who depend heavily on power banks, this feature adds clarity and confidence during daily use and travel.

Q7. What is the purpose of the built-in desk lamp function?
The desk lamp function adds extra value to this power bank. It can be used during power outages, nighttime work, reading, or camping. This feature is especially useful in emergency situations or places where lighting is limited. It transforms the power bank into a multi-functional device rather than just a charging accessory.

Q8. Is the HOCO J86A safe for long-term and overnight use?
Safety is a key focus of this model. It includes multiple protection systems such as overcharging protection, overcurrent protection, short circuit protection, and temperature control. The flame-retardant ABS and PC shell further enhances safety. These features ensure that both the power bank and connected devices remain protected during long charging sessions, including overnight use.

Q9. What type of battery is used inside the power bank?
This power bank uses a high-quality lithium polymer battery. Compared to older battery technologies, lithium polymer batteries are more stable, efficient, and durable. They also help reduce overheating and support consistent power delivery, making the power bank more reliable for long-term use.

Q10. Is the HOCO J86A suitable for travel and outdoor activities?
The power bank is ideal for travel and outdoor use, especially when long backup power is required. While it is heavier than compact power banks, its weight reflects the large battery capacity. It fits well in backpacks or travel bags and is suitable for camping, fieldwork, and long journeys where access to electricity is limited.

Q11. Who should consider buying this power bank?
This power bank is best suited for professionals, travelers, students, delivery riders, photographers, and anyone who relies heavily on electronic devices. Users who experience frequent power outages or spend long hours away from charging points will benefit the most from its high capacity and reliable performance.

Q12. Is the HOCO J86A a good value for money in Bangladesh?
Considering its massive capacity, fast charging support, safety features, and extra functions, this power bank offers strong value for users in Bangladesh. It reduces the need for multiple smaller power banks and provides dependable long-term power, making it a smart investment for those who prioritize reliability and endurance.