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PowerCore II 20000
PowerCore II 20000
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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.
Can PowerCore II 20000 charge two devices simultaneously?
Yes.
How long will the charge in PowerCore II 20000 last without being used?
Generally, our external batteries' static power consumption is so low it would take between 20 and 36 months to drain completely. However, it is also worth noting that their chemicals will become less active if left unused for extended periods. To extend battery lifespan, discharge and recharge it at least once every 4 months.
What do the LEDs indicate when powercore II 20000 is charging itself or other devices?
"When PowerCore II 20000 is charging your device, the LED power meter will stay on, displaying the battery’s remaining power. The light will fade when the device is fully charged and no longer drawing a current. The last LED light will flash when the remaing power is lower than 10% and turn off when lower than 5%.
When PowerCore II 20000 is being charged, the LEDs will flash and light up one by one to show the progress of the recharge. They will turn off when the PowerCore is fully charged.
When PowerCore II 20000 is being charged, the LEDs will flash and light up one by one to show the progress of the recharge. They will turn off when the PowerCore is fully charged.
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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