Get $1 credit for every $25 spent!
Get $1 credit for every $25 spent!
$32.99 $89 63% off
by Aduro

Add to Cart
Add 1 Year Warranty - $7.99
Add 2 Year Warranty - $9.99

Ending In:

Ships from vendor within 2 days


From cases to screen protectors, we go through great lengths to protect our phones, so why not extend that level of care to your phone's battery? With overcharge, overcurrent, and short circuit protection, this portable powerhouse ensures your device juices up quickly and safely when you're on the move. Plus, with four USB ports and a colossal 20,000mAh capacity, you can keep your entire tech collection up and running for hours on end.

  • Charge up to 4 devices at the same time
  • Smart Charge Technology automatically adjusts charging speed to your device
  • Power up safely w/ overcharge, overcurrent & short circuit protection
  • Get multiple charges w/ a huge 20,000mAh capacity
  • Monitor charging progress w/ the LED charge indicator


  • Color: black
  • Product dimensions: 1"H x 7"L x 4"W
  • Charges up to 4 devices simultaneously
  • Smart Charge Technology
  • LED charge indicator
  • Overcharge, overcurrent, and short circuit protection
  • Capacity: 20,000mAh
  • Total output: 8A
  • Charging speed: up to 2.4A per port


  • Suitable for most USB-powered devices


  • Extreme Boost 20,000mAh Back Up Battery with 4 USB Ports (Black)
  • Charging cable


  • Ships to Contiguous US
  • Expected Delivery: Jul 28 - Aug 4


  • Returns accepted within 30 days of shipment for orders within the Contiguous US.