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PowerCore 20100

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Anker PowerCore 20100 - 20000mAh Ultra High Capacity Power Bank with Powerful 4.8A Output, PowerIQ Technology for iPhone 7/6s/SE, iPad and Samsung Galaxy S8/S7 and More
  • The Anker Advantage: Join the 50 million+ powered by our leading technology
  • Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice
  • High-speed charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge (does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
  • Certified Safe: Anker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
  • What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone / iPad sold separately.

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    • The Anker Advantage: Join the 50 million+ powered by our leading technology
    • Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice
    • High-speed charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge (does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
    • Certified Safe: Anker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
    • What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone / iPad sold separately.
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      Anker PowerCore 20100

      High-speed-charging, long-lasting, portable power.

      From ANKER, America's Leading USB Charging Brand

      Faster and safer charging with our advanced technology

      50 million+ happy users and counting

      Ultra-High Capacity

      Enough power to keep you going for days. Charge an iPhone 8 almost seven times, a Galaxy S8 five times, or an iPad mini twice.

      Fast Charging Technology

      Exclusive to Anker, PowerIQ and VoltageBoost combine to ensure your devices charge at their faster possible charge speed. Does not support Qualcomm Quick Charge.

      Enormous 4.8A Output

      Industry-leading output of 4.8 amps provides enough power to simultaneously charge any combination of devices at full speed.

      MultiProtect Safety System

      Surge protection, short circuit protection, and more advanced safety features keep you and your devices safe.

      Matte Finish

      Enhances grip and doesn't leave smudges or fingerprints.

      What’s In the Box

      PowerCore 20100 Portable Charger; Micro USB cable; Travel Pouch; Welcome Guide

      For Optimal Use:

      Use the included cable, your original cable, or a third-party certified one (such as MFi); AC adapter not included.

      Please use your original Apple charging cable (not included) to charge Apple products.

      Compatible with most USB-charged devices, including iPhone 8 / X / XS / XS Max / XR (Lightning cable required), Android smartphones and tablets (including the Nexus 7), and iPads.

      Not compatible with the iPod nano, iPod Classic; Not for devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices).

      Specs

      Capacity

      20100 mAh / 72.36 wh

      Output

      5V / 4.8A

      Input

      5V / 2A

      Weight

      356 g / 12.6 oz

      Size

      166 x 58 x 22 mm / 6.5 x 2.3 x 0.9in


      FAQ

      Can I use a different USB cable rather than the cable that comes with the PowerCore 20100 Portable Charger?

      Yes, you can use other cables. However, to ensure compatibility and best performance, we strongly recommend using your device’s original cable, a third-party certified cable (such as MFI) or the included cable.

      What kind of wall charger should I use to charge the PowerCore 20100 Portable Charger?

      You can safely recharge your powercore in 11-12 hours using a 2 amp or higher output charger. Lower output chargers (such as phone chargers) will not charge as quickly or safely.

      How long will the PowerCore 20100 Portable Charger take to be fully charged?

      It takes alomost 11-12 hours to fully charge the battery with a 2A wall charger.

      What devices are compatible with the PowerCore 20100 Portable Charger?

      The powercore is compatible with Android, Apple and almost all other devices charged via USB. It has a maximum output of 4.8A shared between the ports with each port able to deliver the full 2.4A.

      What's the output efficiency of the PowerCore 20100 Portable Charger?

      Approximately 30-40% of the external battery's capacity is unable to be used because of efficiency problems that affect all electronics devices. These include power lost from circuit heat and voltage conversions from the battery, the charging cable and your device. Your battery is able to supply 60%-70% power to other devices.

      Can the PowerCore 20100 Portable Charger charge other devices while it is being charged?

      No. It's actually very bad for the battery lifespan to allow this.

      My device charges at 1 Amp, will the PowerCore 20100 Portable Charger’s 4.8 Amp output harm it?

      No, the powercore will only supply the maximum charge current allowed by your device.

      Can the PowerCore 20100 Portable Charger charge two devices simultaneously?

      Yes, it can charge two devices simultaneously. But please note that when using 2 output ports simultaneously, the total output current will not exceed 4.8A.

      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 value sales in 2020, 2021, and 2022.
      • Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail value sales in 2020, 2021, and 2022, based on research conducted in October 2023. Mobile charging brands are defined as 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."

      Unbox Therapy

      Reviews

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      PowerCore 20100