PowerCore II 20000
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PowerCore II 20000

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Anker PowerCore II 20000, 20100mAh Portable Charger with Dual USB Ports, PowerIQ 2.0 (up to 18W Output) Power Bank, Fast Charging for iPhone, Samsung and More (Compatible with Quick Charge Devices)
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Poweriq 2. 0: our brand-new exclusive technology. Intelligently identifies your device to deliver the fastest possible charge.
  • Ultra-High Capacity: Packed to the brim with days of power¡ªiPhone 8 over 6. 5 times.
  • Rapid recharge: top up the battery in as little as 5 hours using a Quick charge charger. (Ac adapter not included. Micro USB cable included for recharging. )
  • What you get: Anker power core II 20000 portable charger, Micro USB cable (USB-C and Lightning cables sold separately), travel pouch, welcome guide, our worry-free 18-month and friendly customer service.

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  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Poweriq 2. 0: our brand-new exclusive technology. Intelligently identifies your device to deliver the fastest possible charge.
  • Ultra-High Capacity: Packed to the brim with days of power¡ªiPhone 8 over 6. 5 times.
  • Rapid recharge: top up the battery in as little as 5 hours using a Quick charge charger. (Ac adapter not included. Micro USB cable included for recharging. )
  • What you get: Anker power core II 20000 portable charger, Micro USB cable (USB-C and Lightning cables sold separately), travel pouch, welcome guide, our worry-free 18-month and friendly customer service.
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Perfectly Portable

Slim, ergonomic design and grippable texture to go wherever you need to go.

Twin USB Output

Pump a week’s worth of power into two devices simultaneously.

Unrivaled Compatibility

Advanced charging technology ensures the fastest possible charge for almost any device.

Product Description

PowerCore II 20000
The Ultra-High Capacity Portable Charger with Upgraded Compatibility

From ANKER, America's Leading USB Charging Brand
- Faster and safer charging with our advanced technology
- 20 million+ happy users and counting
- Worry-free 18-month warranty

Lightspeed Charging
Access unrivaled charging speeds—for Apple, Quick Charge, and more—with PowerIQ 2.0, the newest generation of Anker's advanced smart-charging technology. PowerIQ 2.0 adapts to your device's unique charging protocol to deliver a tailored, blazing-fast charge.

Fully Loaded
Brimming with 20000mAh of pure power—enough to keep an iPhone 7 running for a week. You'll wonder how you ever spent so much time plugged into the wall.

Ready for Action
PowerIQ 2.0 is now multidirectional, allowing PowerCore to take advantage of rapid input charging. Get fully juiced up in as little as 5 hours, and spend more time away from the outlet.

Upgraded LED Indicator
Find out how much power you have remaining by pressing the slick 8-light LED wheel, or by plugging a device into an output port.

UPC: 848061066197

 

Specs

Weight

369 g/13 oz

Size

170x62x22 mm/6.4x2.7x0.9 in

PowerIQ 2.0 Output

5V=3A,9V=2A,12V=1.5A(18W)

Standard Output

5V=2.4A(12W)

PowerIQ 2.0 Input

5V=2A,9V=2A(18W)

Capacity

20100 mAh/72.36Wh


FAQ

Can I use a USB cable other than the one that came with PowerCore II 20000?

Yes, other cables can be used to charge your devices with PowerCore II 20000. However, to ensure compatibility and the best possible performance, we strongly recommend using your device’s original (OEM) cable, a third-party certified (MFI) cable, or the included cable.

What kind of wall charger should I use to charge PowerCore II 20000?

You can safely recharge your PowerCore in 5 hours using a quick charge charger. Lower output chargers (such as some phone chargers) will not charge as quickly or reliably.

What's the output efficiency of PowerCore II 20000?

PowerCore II 20000's output efficiency is 60%-70%. Approximately 30% to 40% of the battery capacity is unable to be used because of efficiency complications that affect all electronic devices. These include power lost from circuit heat and voltage conversions from the battery, the charging cable and your device.

Can PowerCore II 20000 charge other devices while it is being charged?

No, we have disabled this feature due to the detrimental effects it has on the lifespan of portable chargers.

My device charges at 1 Amp, will PowerCore II 20000's higher output harm it?

No, the PowerCore II 20000 will only supply the maximum output current necessary to charge your device.

The World's No. 1 Mobile Charging Brand*

  • 200 Million+

    200 Million+ Products Sold Worldwide

  • 146 Countries

    Available in 146 Countries

  • 10 Years of Innovation

    Pioneer in Charging Technology for 10 Years

  • *In terms of retail sales value in 2020.
  • Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail sales value in 2020, based on research conducted in 11-2021. Brands are defined as mobile charging brands if more than 75% of their retail sales are contributed by mobile phone charging products. Mobile phone charging products include chargers, wireless chargers, power banks, and charging cables, and these accessories can also be used for other consumer electronics devices.

"Anker Nano II can truly be one charger to rule them all."

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PowerCore II 20000
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