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The Anker PowerCore 20K is a high-capacity portable charger built for those who need reliable, fast power on the go. Equipped with 20,000mAh of battery capacity, it can charge most smartphones multiple times — keeping your devices powered during travel, work, or long days out.
Featuring Anker’s exclusive PowerIQ and VoltageBoost technologies, it intelligently detects your device’s power needs to deliver the fastest, most efficient charge possible. Dual USB outputs let you charge two devices simultaneously, while advanced safety systems ensure protection against overheating, overcharging, and short circuits.
Despite its massive capacity, the PowerCore 20K maintains a sleek, compact design that fits easily into a bag or backpack. Its matte finish resists smudges and fingerprints, and the durable build makes it ideal for everyday carry.
With Anker’s trusted engineering and premium materials, the PowerCore 20K is the go-to portable charger for anyone who wants dependable power — anytime, anywhere.
Key Features
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High-Capacity Power – 20,000mAh battery provides multiple full charges for phones, tablets, and other USB-powered devices.
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Fast Charging Technology – PowerIQ and VoltageBoost combine to deliver the quickest charge possible for each connected device.
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Dual Device Charging – Two USB ports allow simultaneous charging without sacrificing speed.
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Premium Portability – Compact, lightweight design with a clean matte finish that resists scratches and fingerprints.
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Safe & Reliable – Built-in protection against overheating, overcharging, and short circuits for worry-free use.
Specifications
