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  • Gear + Gadgets
  • Power
  • Batteries
Extreme Boost 20,000mAh Back-Up Battery (Silver)
Extreme Boost 20,000mAh Back-Up Battery (Silver)
Extreme Boost 20,000mAh Back-Up Battery (Silver)
Extreme Boost 20,000mAh Back-Up Battery (Silver)
Extreme Boost 20,000mAh Back-Up Battery (Silver)
Extreme Boost 20,000mAh Back-Up Battery (Silver)

Extreme Boost 20,000mAh Back-Up Battery (Silver)

7 Reviews
$31.99$35.99$89.99
Price Drop - Extra 11% off
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by Aduro

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Protect Your ProductLearn More

Put Your Device's Safety First with This Portable Powerhouse

Description

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

Specs

Specs

  • Color: silver
  • 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

Compatibility

  • Suitable for most USB-powered devices

Includes

  • Extreme Boost 20,000mAh Back-Up Battery (Silver)
  • Charging cable

Shipping

  • Ships to Contiguous US
  • Expected Delivery: Aug 27 - Aug 30

Terms

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