Hoco J101A 20,000mAh power bank
2,400.00৳ Original price was: 2,400.00৳ .1,650.00৳ Current price is: 1,650.00৳ .
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The Hoco J101A Ultra-Slim 22.5W 20000mAh Power Bank is the definitive 2026 everyday carry energy hub engineered for digital marketers, remote professionals, and lifestyle commuters who demand extreme battery capacities without the exhausting physical weight. Moving away from standard, uninspired plastic power blocks, this system features a sleek, ergonomic matte anti-fingerprint chassis combined with an ultra-thin form factor. Driven by a premium 20,000mAh lithium-polymer cell array, it delivers an exceptional 22.5W high-velocity charging handshake—ensuring your flagship smartphones, tablets, and wireless accessories stay fully energized during long workdays or grueling commutes.
Specifically, the internal architecture is optimized with a 3-port rapid distribution layout (featuring bidirectional Type-C Power Delivery and dual USB-A QC 3.0 outputs). Consequently, it completely eliminates the slow, low-voltage charging speeds common in standard high-capacity budget cells. Furthermore, the inclusion of an intelligent multi-stage safety protection matrix safeguards against voltage spikes and localized thermal decay. Therefore, the Hoco J101A is the ultimate choice for securing a highly portable, safe, and perfectly optimized 2026 mobile charging footprint.
Key Features of the Hoco J101A 20,000mAh Power Bank
Ultra-Slim Power-to-Mass Architecture: First, it utilizes high-density, flat polymer cell stacking. Specifically, it provides a massive 20,000mAh energy pool packed into a pocket-friendly frame, sliding effortlessly into laptop sleeves or business pockets.
22.5W & PD 20W High-Velocity Handshake: Additionally, the core routing board natively executes rapid fast-charging protocols. Thus, it targets rapid power distribution via a 22.5W USB-A port and a 20W Type-C Power Delivery (PD 3.0) line to revive flat flagship phones to 50% in under 30 minutes.
Simultaneous 3-Device Fueling Matrix: Moreover, it incorporates three high-efficiency output ports. In particular, it targets complex multi-gadget field workflows, allowing you to charge your phone, tablet, and wireless earbud cradle at the exact same time.
Bidirectional Type-C Rapid Recharging: Regarding recharging logistics, the Type-C port functions as both a high-speed output and a 18W input rail. As a result, you can leverage fast wall adapters to efficiently replenish the entire 20,000mAh reservoir without standard low-voltage lag.
Intelligent LED Needle Power Indicator: Furthermore, the front face integrates a clean, four-LED status display. Consequently, it provides immediate visual feedback on remaining battery reserves in 25% increments, ensuring you are never caught with an un-tracked power loss.
PC+ABS Flame-Retardant Safety Armor: Finally, the physical shell is molded from premium, impact-resistant engineering polymers. Therefore, it provides an airtight internal defense system against over-current, short circuits, over-charging, and unexpected thermal spikes.
Technical Specifications & Details
| Feature | Details |
| Product Model Name | Hoco J101A Astute (Ultra-Slim Capacity Series) |
| Battery Cell Chemistry | High-Density Lithium-Polymer Cell Block |
| Gross Power Capacity | 20,000mAh / 74Wh (Fully Airline Approved Carry-on) |
| Rated Capacity Metrics | ~11,800mAh (Typical 5V/3A Intelligent Distribution Load) |
| Micro-USB Input Rail | 18W Max (5V⎓2A, 9V⎓2A) supporting QC 3.0 / 2.0, FCP, AFC |
| Type-C Bidirectional Input | 18W Max (5V⎓3A, 9V⎓2A) supporting PD 3.0 / 2.0, QC 3.0, FCP, AFC |
| USB-A Output 1 / 2 Matrix | 22.5W Max (4.5V⎓5A, 5V⎓4.5A, 9V⎓2A, 12V⎓1.5A) QC, SCP, FCP, AFC |
| Type-C Dedicated Output | 20W Max (5V⎓3A, 9V⎓2.22A, 12V⎓1.67A) PD 3.0, QC 3.0, FCP, AFC |
| Total Combined Load Output | 5V / 3A Max (Intelligent Shared Multi-Port Allocation) |
| Chassis Material Composition | Premium ABS + PC Certified Flame-Retardant Outer Shell |
| Physical Dimensions | 140 × 68 × 28 mm Compact EDC Form Factor |
| Net Structural Mass | Approximately 400g (Optimized Power-to-Weight Balance) |


Whats’s the price of Hoco J101A 20,000mAh power bank in Bangladesh?
Buy Baseus Magnetic Mini Wireless Fast Charge Power Bank At the Best Price In Bangladesh At Darbik
Why choose Darbik for your next Purchase?
Don’t risk fakes. At Darbik, we guarantee 100% authentic products delivered straight to your door—fast, anywhere in Bangladesh. We personally quality check every unit so you don’t have to worry, and back it up with a hassle-free replacement warranty. Ready to order? Pay securely via bKash, Nagad, or Cash on Delivery.
| Warrenty | 30 Days |
|---|---|
| Color | Black, White |
Shipping & Delivery Information
- Cash on Delivery (COD) – Available for orders inside Dhaka.
- Advance Payment for Outside Dhaka – A partial payment of 150 TK is required to confirm the order.
- Order Processing Time – Orders are processed within 24 hours.
- Order Confirmation – We verify and confirm your order via phone call.
- Real-time Order Tracking – Get updates on your order status anytime.
- Estimated Delivery Time:
- Inside Dhaka: 24-48 hours
- Outside Dhaka: 24-72 hours
- Product Inspection – Customers can check the product in front of the delivery person before accepting it.
also checked it Refund and Returned/Exchanged Policy
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