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Aduro Extreme Boost 20,000mAh Backup Portable Battery with 4 USB Ports

Aduro 20,000mAh Power Bank

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25,000+ bought
67% OFF
Accidental Damage Protection
Free Returns
Easy Exchanges


Battery pack charges up to 4 USB devices at the same time whenever you’re away from the outlet

Customer Reviews

100% Verified Reviews
All reviews are from people who have purchased this product.
14 ratings8 reviews
November 20, 2020
The people I ordered it for I love it, it has 4sub ports, I’m a little jealous I have to get one for myself. Thank you so much
2 ratings2 reviews
November 20, 2020
Luv it. Very conventional
1 ratings1 reviews
November 20, 2020
Keeps a good charge!
1 ratings1 reviews
November 20, 2020
I charged 2 iPads and an iPhone and it still had a full charge. It’s light. Some have been very heavy but this one is under a pound.
24 ratings12 reviews
November 20, 2020
One of the best devices on the market
2 ratings2 reviews
November 7, 2020
It says it’s compatible with my iPhone but when I plug it in to charge it says not compatible and wouldn’t charge. I returned it.
2 ratings1 reviews
November 6, 2020
Charging cord came damaged and is unusable
5 ratings4 reviews
November 6, 2020
Came in quick and works great!
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Customer Photos

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Product Details

COVID-19 guidelines may delay shipping. Thank you for your patience.

Aduro Extreme Boost 20,000mah Backup Portable Battery With 4 Usb Ports

  • 4 USB ports enable you to charge 4 devices at the same time
  • 8 amp total output can even charge 4 IPads at the same time
  • Smart charge technology will automatically detect and change its charging speed unique to your device for fastest charging speed up to 2.4a per USB port
  • LED power indicator will show you how much power you have left and if its time to recharge
  • Safety protection effectively prevents your devices from overcharge, overcurrent, and short circuits

  • Weight: 1 lbs
  • Product dimensions: 7” (L) x 4” (W) x 1” (H)
  • Condition: new

Model Numbers

Black:PW-20KXB-01  Silver:PW-20KXB-07    

For post-purchase inquiries, please contact customer support.

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The Fine Print

If purchasing a Used / Open Box item: Used / Open Box items are items that have been purchased and returned by Groupon customers. These items have been inspected, graded, and in some cases cleaned and repaired. Used / Open Box items do not come with a warranty, but are returnable under Groupon's standard return policy. Products may not arrive in original packaging. Learn more about Used / Open Box conditions here.

Offer is not eligible for our promo codes or other discounts.