Mobile Accessories
HOCO J136B 30000mAh 22.5W Fast Charging Power Bank is a high-capacity portable charger designed to provide reliable and fast power backup for smartphones, tablets, earbuds, smartwatches, Bluetooth speakers and other USB-powered devices. With a massive 30000mAh battery capacity, 22.5W fast charging, 20W Type-C PD output, multiple charging protocols and a convenient LED digital battery display, the HOCO J136B is suitable for everyday use, travel, office and emergency power backup.
The power bank features a Type-C 20W output, two USB-A 22.5W outputs, and both Type-C 18W and Micro-USB 18W input options. Its support for PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP and AFC allows compatible devices to take advantage of supported fast-charging technologies.
Built with an ABS + PC flame-retardant shell and a Lithium Ion Polymer battery, the HOCO J136B combines high capacity with a durable and practical design. The integrated LED digital display makes it easy to check the remaining battery level at a glance, while the green fast-charging indicator provides charging-status information. Get the original product HOCO J136B 30000mAh 22.5W Fast Charging Power Bank now at GADGETATOZ.COM.BD and enjoy quality backed by the best customer service in Bangladesh.
30000mAh High Capacity for extended portable power backup
22.5W Fast Charging for compatible devices
20W Type-C PD Output for Power Delivery fast charging
Two USB-A 22.5W Outputs for charging multiple devices
18W Type-C Input for convenient recharging
18W Micro-USB Input as an additional charging option
Supports PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP and AFC
LED Digital Battery Display shows remaining power level
Green Fast-Charging Indicator for charging-status indication
16500mAh Rated Capacity
111Wh Battery Capacity
Durable ABS + PC Flame-Retardant Shell
Lithium Ion Polymer Battery Cell
Compact body measuring 149 × 69 × 41mm
Approximate weight 608g
Suitable for smartphones, tablets and other USB-powered gadgets
The HOCO J136B provides multiple input and output interfaces for flexible charging.
1 × Type-C Input – 18W
1 × Micro-USB Input – 18W
1 × Type-C Output – 20W
2 × USB-A Outputs – 22.5W
This multi-port configuration allows users to charge compatible devices conveniently from different ports according to their requirements.
The HOCO J136B supports fast-charging technologies including PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP and AFC. Its 20W Type-C PD output is designed for compatible devices that support USB Power Delivery, while the USB-A ports can deliver up to 22.5W under supported charging protocols.
Actual charging speed may vary depending on the connected device, cable, charging protocol and other conditions.
With a 30000mAh / 111Wh battery capacity, the HOCO J136B is designed for users who need extended power backup away from a wall charger. It can be useful during travel, office work, outdoor activities, commuting and situations where access to a power outlet is limited.
The manufacturer specifies a 16500mAh rated capacity, which is different from the nominal 30000mAh battery capacity.
Checking the remaining power is simple with the built-in LED digital power-level display. Instead of relying only on a basic indicator light, the digital display provides a convenient way to monitor the available battery level.
A green fast-charging indicator also helps indicate when a compatible fast-charging mode is active.
The HOCO J136B uses an ABS + PC flame-retardant shell designed for durability and improved thermal handling. Combined with its Lithium Ion Polymer battery cell, the construction is intended for reliable everyday portable charging.
Despite its large 30000mAh capacity, the HOCO J136B maintains a practical rectangular form factor measuring 149 × 69 × 41mm. With a net weight of approximately 608g, it is particularly suitable for users who prioritize battery capacity and extended backup power.
| Specification | Details |
|---|---|
| Brand | HOCO |
| Model | J136B |
| Battery Capacity | 30000mAh / 111Wh |
| Rated Capacity | 16500mAh |
| Battery Cell | Lithium Ion Polymer |
| Type-C Input | 18W |
| Micro-USB Input | 18W |
| Type-C Output | 20W |
| USB-A Output | 2 × 22.5W |
| Fast Charging Protocols | PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP, AFC |
| Display | LED Digital Power Level Display |
| Fast Charging Indicator | Green Light |
| Shell Material | ABS + PC Flame Retardant |
| Dimensions | 149 × 69 × 41mm |
| Net Weight | 608g |
The HOCO J136B 30000mAh Power Bank can be a practical choice for:
Smartphone users who need extended battery backup
Frequent travelers and commuters
Office and business users
Students
Outdoor users
Users who charge multiple USB devices
Users looking for a high-capacity fast-charging power bank
Users who prefer a digital battery-level display
The HOCO J136B combines a large 30000mAh capacity, 22.5W fast charging, 20W Type-C PD, multiple USB outputs, wide protocol compatibility and an LED digital display in one portable power solution. Its multiple input/output options make it convenient for charging different compatible gadgets, while the flame-retardant ABS + PC housing provides a durable exterior for everyday use.
If you are looking for a 30000mAh fast charging power bank in Bangladesh with Type-C PD, QC3.0 support, multiple output ports and digital battery display, the HOCO J136B is designed to meet these requirements.
The HOCO J136B 30000mAh 22.5W Fast Charging Power Bank is priced at 2390 BDT at GadgetAtoZ.com.bd. Bangladesh. You can order online right here and get it delivered straight to your door, anywhere in Bangladesh. No hassle, no overpricing, with full product authenticity guaranteed.
Looking to buy HOCO J136B 30000mAh 22.5W Fast Charging Power Bank in Bangladesh? Check the latest price and availability at GadgetAtoZ.com.bd. Choose a reliable power backup solution for your smartphone and other compatible USB-powered gadgets.
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Step 3 — Fast Local Delivery
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Step 4 — Receive Your Product
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Pros:
Cons:
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FAQ:
Q1: Hoco J136B 30000mAh Power Bank Price In Bangladesh Koto?
A: Hoco J136B 30000mAh Power Bank price in Bangladesh সাধারণত ৳2,450 – ৳2,800 এর মধ্যে পাওয়া যায় depending on seller, stock availability, and promotional offers. Current Bangladesh listings show prices around ৳2,450–৳2,800.
A: Hoco J136B-এর main feature হলো 30000mAh large battery capacity এবং 22.5W fast charging support। পাশাপাশি USB-C port থেকে 20W PD output পাওয়া যায়, যা compatible smartphones ও অন্যান্য devices দ্রুত charge করতে পারে।
A: Hoco J136B-তে মোট 3টি output রয়েছে—2টি USB-A port এবং 1টি USB-C port। USB-A ports up to 22.5W এবং USB-C port 20W PD output support করে, তাই প্রয়োজন অনুযায়ী multiple devices charge করা যায়।
A: Hoco J136B travel, office, university, long journey এবং everyday smartphone charging-এর জন্য suitable। এর 30000mAh capacity থাকায় বাইরে দীর্ঘ সময় থাকলে regular power bank-এর তুলনায় বেশি charging backup পাওয়া যায়।
A: Yes, jodi apni large 30000mAh capacity, 22.5W fast charging, 20W PD এবং multiple output ports চান, tahole Hoco J136B 30000mAh Power Bank একটি practical choice. বিশেষ করে যারা travel করেন এবং একসাথে smartphone বা multiple devices-এর জন্য বেশি backup চান, তাদের জন্য এর high capacity useful।
Q6: HOCO J136B-এর battery capacity কত?
A: HOCO J136B-এর nominal battery capacity 30000mAh বা 111Wh এবং manufacturer-specified rated capacity 16500mAh।
Q7: HOCO J136B কি fast charging support করে?
A: হ্যাঁ। এটি PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP এবং AFC-এর মতো fast-charging protocols support করে।
Q8: HOCO J136B-এর maximum output কত?
A: Specifications অনুযায়ী USB-A output সর্বোচ্চ 22.5W এবং Type-C output 20W পর্যন্ত।
Q9: এতে Type-C port আছে কি?
A: হ্যাঁ। এতে 18W Type-C input এবং 20W Type-C output রয়েছে।
Q10: HOCO J136B-তে কয়টি output port আছে?
A: এতে 1টি Type-C output এবং 2টি USB-A output রয়েছে।
Q11: HOCO J136B-এর ওজন কত?
A: এর net weight প্রায় 608g।
Q12: HOCO J136B কি Bangladesh-এ পাওয়া যায়?
A: হ্যাঁ, GadgetAtoZ.com.bd-এ product availability ও বর্তমান price দেখে online order করা যাবে।
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The HOCO J136B 30000mAh Power Bank is an excellent choice for users looking for a high-capacity power bank, 22.5W fast charging power bank, and 20W PD Power Bank in Bangladesh. With its massive 30000mAh battery capacity, USB-C PD fast charging, 22.5W USB-A output, and support for multiple charging protocols including PD3.0, QC3.0, QC2.0, FCP, SCP, and AFC, this power bank delivers reliable performance for everyday and travel use.
Whether you need a power bank for iPhone, Samsung, Xiaomi, Redmi, Realme, Vivo, Oppo, tablets, earbuds, or smartwatches, the HOCO J136B Type-C Power Bank provides fast, efficient, and safe charging. The built-in LED digital display makes it easy to monitor battery status, while the dual USB-A ports and Type-C output allow convenient charging of multiple devices.
If you are searching for the HOCO J136B price in Bangladesh, HOCO J136B 30000mAh power bank price in Bangladesh, best 30000mAh power bank with Type-C PD in BD, or a fast charging power bank with LED display, this model offers an impressive combination of performance, capacity, and value. Its 111Wh battery, durable construction, and multi-device compatibility make it a practical solution for travel, office work, outdoor activities, and daily backup power needs.
For customers looking to buy HOCO J136B online in Bangladesh, find an original HOCO power bank, or compare the HOCO J136B vs Xiaomi, Anker, or Romoss power banks, the HOCO J136B stands out as one of the best value-for-money options available. With powerful fast-charging capabilities, large battery capacity, and broad device compatibility, the HOCO J136B 30000mAh 22.5W Fast Charging Power Bank remains a top choice among users seeking a dependable portable charger in Bangladesh.
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| General | |
| Brand | Hoco |
| Model | J136B |
| Key Features | |
| Button | Yes |
| Indicator | Yes |
| Ports & Connector | |
| Output Interface | 2 x USB-A, 1 × Type-C |
| Ports & Slots | |
| Input Interface | 1 × Micro-USB, 1 × Type-C |
| Power | |
| Battery Capacity | 30000mAh |
| Input Power | 18W |
| Output Power | 22.5 W |
| Rated Capacity | 16500mAh |
| Physical Specification | |
| Color | Black |
| Material | ABS + PC flame retardant shell |
| Weight | 608g |
| Dimension | 149 × 69 × 41mm |
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