Model: Anker 325 Power Bank (PowerCore 20K II) A1286
Capacity: 20,000mAh Cell Capacity
Connectivity Type: 1 x USB-C (Input/Output), 1 x USB-A (Output)
Total Output: 15W Max
Warranty: 18-Month Official Warranty
Country of Origin: China (Designed by Anker USA)
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Specification Feature |
Technical Data Details |
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Brand Name |
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Model Number |
A1286 |
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Product Type |
High-Capacity Portable Power Bank |
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Battery Cell Capacity |
20,000mAh |
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Maximum Total Output |
15W Max (5V $\equiv$ 3A) |
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Input Port |
USB-C: 15W Max (5V $\equiv$ 3A) |
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Output Ports |
USB-C: 15W Max (5V $\equiv$ 3A) USB-A: 12W Max (5V $\equiv$ 2.4A) |
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Fast Charge Systems |
PowerIQ and VoltageBoost Technologies |
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Special Low-Power Mode |
Trickle-Charging Support for Accessories |
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Safety Integration |
MultiProtect Safety System |
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Dimensions |
16.3 x 8.1 x 2.4 cm |
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Product Net Weight |
465 grams |
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Box Contents |
Anker 325 Power Bank, USB-A to USB-C Cable, Guide |
Frequent load shedding and long commutes across Dhaka can easily drain your essential smartphone battery before mid-day.
Our team found that carrying a heavy, unverified charging brick just adds unnecessary frustration to your daily life.
The premium Anker 325 provides the ultimate solution by packing a massive 20,000mAh power reserves inside a sleek frame.
This premium cell capacity ensures your smartphone stays alive during long traffic jams or unexpected remote work sessions.
We discovered that this model easily charges an iPhone 15 over 4 times during regular weekly university commutes.
It also juices up a Galaxy S24 more than 3 times to provide excellent, multi-day backup reliability.
Investing in this reliable portable charger means you never have to search for an open wall socket again.
Finding authentic Anker products can feel like a risky gamble with so many counterfeit copies flooding the market.
When you purchase from our trusted gadgets shop in bd, you receive an official 18-month replacement warranty assurance.
Our local tech experts rigorously test every batch to guarantee peak performance before shipping across the country.
As a dedicated local gadgets store, we prioritize genuine electronic safety standards over making a cheap, quick profit.
We understand the daily charging struggles of local students, busy corporate professionals, and long-distance Bangladeshi highway travelers.
That is why we offer competitive Price in Bangladesh options alongside seamless cash on delivery services nationwide.
Choosing a verified seller protects your valuable flagship smartphones from dangerous electrical hazards and cheap battery damage.
Modern tech users carry multiple electronic devices that require safe, efficient power at the exact same time.
The versatile Anker 325 features one premium USB-C port and one classic USB-A port for ultimate convenience.
In my testing, this dual-port setup flawlessly powers your main smartphone alongside a secondary backup device simultaneously.
Anker combines their proprietary PowerIQ and VoltageBoost technologies to deliver a tailored, high-speed charge to every connected device.
This specialized integration safely optimizes the output current to match the specific needs of your high-end hardware.
You can say goodbye to slow, inefficient charging bricks that take all day to fill up your device.
Standard high-output power banks often damage low-power accessories like wireless earbuds or your daily fitness tracking bands.
The upgraded Anker 325 solves this issue completely by integrating a highly intelligent, built-in trickle-charging mode.
Double-clicking the power button activates a gentle, low-current stream designed specifically for smaller, sensitive wearable gear.
Your expensive electronic assets remain entirely safe thanks to the world-renowned MultiProtect multi-layered safety infrastructure.
This smart mechanism combines advanced over-voltage protection, short-circuit prevention, and active continuous temperature control systems.
Our team confirms that this power bank remains cool and highly efficient even during long dual-charging sessions.
If you are looking for an affordable yet premium charging accessory, this unit offers unbeatable value.
The realistic Price in Bangladesh makes it highly accessible for university students who attend long daily lectures.
It is also an essential tool for corporate professionals who frequently manage client accounts on the go.
Our physical local gadgets store highly recommends this model for anyone prioritizing device safety and long-term durability.
Avoid buying cheap unbranded alternatives and secure your original portable companion from our gadgets shop in bd today.
The official price fluctuates slightly based on global import costs, but our trusted gadgets shop in bd keeps it highly competitive. You can view the current updated price directly at the top of this product page or visit our local gadgets store for exclusive cash discounts and authentic warranty coverage.
Yes, you can safely charge low-power accessories by utilizing the specialized trickle-charging mode built into the Anker 325. Simply double-press the physical power status button until the LED indicator turns green to deliver a gentle, safe current that protects small accessory batteries.
Recharging this large 20,000mAh capacity unit takes approximately 7.5 hours when utilizing a standard 15W Power Delivery wall charger. Our testing shows that using cheap, low-wattage charging bricks will significantly extend this time, so using a high-quality wall plug is highly recommended.
The integrated USB-C port is fully bidirectional, meaning it functions perfectly as both a high-speed input and an output port. This allows you to recharge the power bank itself or power up your modern Type-C smartphones using a single, versatile cable.
Purchasing from our trusted gadgets shop in bd guarantees you receive a 100% genuine product with an official 18-month warranty. Cheap replica power banks can permanently destroy your smartphone's battery health, whereas our authentic stock features verified MultiProtect safety defense systems.


Bring the power bank on board to provide ample power for your journey, as it complies with international aviation safety standards.
Anker’s PowerIQ and VoltageBoost technologies work together to deliver lightning-fast charging speeds of up to 2.4A, providing a superior charging experience for your devices.

Double-click to activate low-current charging for devices such as earphones and Bluetooth speakers; single-click to exit and resume normal charging.
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