Anker PowerCore Essential 20000mAh USB-C PD Power Bank – The Load-Shedding Survivor’s Best Friend

Bangladesh’s load-shedding won’t beat you when you have the Anker PowerCore Essential 20000mAh USB-C PD Power Bank in your bag. With a massive 20000mAh capacity, 18W USB-C Power Delivery, Qualcomm Quick Charge USB-A output, and a unique Trickle-Charging Mode for small devices — this is the power bank that keeps everyone in your home, office, or study group connected, charged, and ready. No panic, no dead devices, no excuses.

🔋 20000mAh — Power for Everyone, All Day Long

A 20000mAh battery provides approximately 4–6 full charges for a standard smartphone (4000–5000mAh battery). That means you can fully charge your phone in the morning, again after work, again at night, and still have power left for a friend. For iPad users, it delivers 1–2 full charges. For MacBook Air users, a solid top-up from 20% to full is easily achievable.

⚡ 18W USB-C PD + 18W USB-A — Fast Charging on Both Ports

The PowerCore Essential provides 18W Power Delivery on USB-C — compatible with iPhone 12/13/14/15, Samsung Galaxy, iPad Pro, and USB-C laptops. The USB-A port delivers 18W PowerIQ 2.0, which works with Qualcomm Quick Charge and automatically adjusts voltage for any connected device. Two devices charging simultaneously at maximum speed — no compromises.

💡 Cool-Blue LED Power Wheel — Status at a Glance

The Anker PowerCore Essential features a circular blue LED ring that elegantly displays remaining battery level at a glance. Unlike simple 4-dot indicators, the full-circle display gives a cleaner, more premium feel that matches the quality of the product inside.

🌙 Trickle-Charging Mode — Safe for Small Devices

Wireless earbuds, smartwatches, fitness trackers, and Bluetooth speakers need low-current charging or power banks will simply cut out. The PowerCore Essential’s Trickle-Charging Mode solves this: press the power button twice (or hold for 2 seconds until the LED turns green) to activate slow, stable charging for any small device. Charge your AirPods or Galaxy Buds without the power bank shutting off.

🛡️ MultiProtect — 11 Safety Features in One

Anker’s MultiProtect suite includes surge protection, short-circuit protection, temperature control, and overcharge prevention. Every Anker product passes 9,000+ safety tests before leaving the factory. Charge your devices while you sleep — the PowerCore Essential keeps them safe.

📊 Full Specifications

Note: Available in 18W and 20W variants. Price shown is for standard 18W model. Check for current variant availability.

📦 In the Box: Anker PowerCore Essential Power Bank × 1, Micro USB Cable × 1, Welcome Guide × 1

Need more capacity? Compare this to our full Anker power bank lineup or browse all 20000mAh power banks in Bangladesh at Marshmallow Tech.