Description
Empower your daily digital workflow with a massive, high-velocity backup energy station. The authentic Remax RPP-521 Chinen Series 20000mAh Power Bank delivers elite charging efficiency packed within an ergonomic, pocket-friendly form factor. Built with a high-density lithium-polymer core, this cell system reliably sustains multi-device setups for remote professionals, travel enthusiasts, and intensive gaming sessions over several days without requiring a standard wall charger.
Remax RPP-521 20000mAh Power Bank Price in BD
Looking for an affordable, authentic 22.5W fast-charging powerhouse in Bangladesh? The original Remax RPP-521 Chinen Series offers premium multi-protocol quick charging at a highly competitive market price. Specially engineered to beat sudden load-shedding blackouts and ease your long-distance transit routines, this dependable backup unit delivers smooth, safe power transfer anywhere across Bangladesh.
PD 20W + QC 22.5W Advanced Speed Charging Network
Minimize your downtime by charging multiple devices simultaneously at breakthrough speeds. The Remax RPP-521 features dual-protocol high-speed infrastructure. Its primary USB-A output ports unleash up to 22.5W Quick Charge (QC) power to rapidly revive compatible Android devices. At the same time, the bi-directional Type-C port supports 20W Power Delivery (PD), allowing you to charge modern iPhones and premium Android flagships to 60% in roughly 30 minutes.
| Key Features | Official Specifications |
|---|---|
| Brand & Model ID | Remax Chinen Series (Model: RPP-521) |
| Battery Cell Capacity | 20,000mAh / 3.7V / 74Wh (Rated Capacity: 10,200mAh at 5V-3A) |
| USB Output Speed (QC) | 5V-4.5A, 4.5V-5A, 5V-3A, 9V-2A, 12V-1.5A (22.5W Max) |
| Type-C Output Speed (PD) | 5V-3A, 9V-2.22A, 12V-1.67A (20W Max) |
| Dual Input System | Type-C Port (18W PD Input) & Micro-USB Port (18W Input) |
| Display Telemetry | Large Crystalline Gloss-Black Digital LED Percentage Indicator |
Precision LED Power Telemetry & Flame-Retardant Multi-Protection
Stay clearly informed about your backup reserves at a single glance. The RPP-521 sports a premium, front-facing gloss-black LED mirror screen that precisely displays remaining storage down to the exact percentage. Enclosed within high-grade V0 fire-resistant ABS+PC materials, it integrates a smart protection system that guards your connected devices against over-voltage, short circuits, and thermal overloads during fast charging cycles.
Package Includes: Remax RPP-521 20000mAh Power Bank, User Instruction Manual, and Official Retail Box.
Fast Delivery Info: We provide reliable, lightning-fast home delivery services all across Bangladesh using Steadfast Courier.
Warranty Note: Please preserve the original retail box carefully to claim brand warranty benefits. The packaging must remain fully intact.
Additional information​
Remax RPP-521 Chinen Series 22.5W 20000mAh PD20W+QC Fast Charging Power Bank
Original price was: ৳ 2,399.৳ 1,999Current price is: ৳ 1,999.
Get the authentic Remax RPP-521 Chinen Series 22.5W 20000mAh Fast Charging Power Bank today. Perfectly engineered for high-demand users, this premium battery hub holds a 20,000mAh lithium-polymer core optimized to recharge your smartphones multiple times. It features a combined 22.5W Quick Charge USB-A output and a bi-directional 20W Power Delivery (PD) Type-C port, letting you charge up to three devices concurrently with safety. Outfitted with an elegant, clear digital LED percentage monitor, dual input ports (Type-C + Micro-USB) for rapid self-refueling, and a fireproof structural build, it ensures premium mobility. Purchase yours here at the best price in Bangladesh.
- Remax RPP-521 Charging Core: High-performance dual-protocol battery bank at the absolute best market price in BD
- **Substantial 20,000mAh Power:** Elite polymer core provides multiple full reloads for standard flagship mobile phones on the fly
- **Dual Fast Standards:** Offers PD 20W and QC 22.5W outputs to charge compatible devices from 0% to 60% in roughly 30 minutes
- **Crystalline Percentage Display:** Sleek, high-contrast mirror digital screen provides real-time tracking of remaining reserves
- We offer rapid countrywide home delivery via Steadfast Courier (Be sure to keep the retail box safe for future brand warranty claims)
We provide a comprehensive 2-year warranty covering manufacturing defects and material failures.
Every blade undergoes rigorous quality control to ensure long-lasting performance and structural integrity.
Worldwide tracked delivery. Dispatched within 24 hours of order confirmation.
Not satisfied? Return any item within 30 days for a full refund, no questions asked.
Full technical details and material specifications are listed below.
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