PowerMaster Portable 20,000mAh LED Triple-USB Power Bank with Smart Charging

PowerMaster 20,000mAh Power Bank

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Highlights


Power bank with 20,000nAh battery capacity features 3 USB outputs and 2 micro USB input ports to provide the fastest recharging speed

Product Details


PowerMaster 20,000mAh LED Triple-USB Power Bank with Smart Charging

Features
  • Power bank with 3 USB outputs
  • Allows you to keep your iPhone, iPad, GPS, MP3/MP4, camcorder, or PSP fully charged
  • Offers 2 micro USB input ports that support simultaneous current input to provide fast recharging speed
Specifics
  • Model number: GPCT1189
  • Material: aluminum alloy
  • Input: DC 5V/4A max. (Input 1: 5V/2A max.; Input 2: 5V/2A max.)
  • Output: DC 5V/5.8A max.
  • Output 1: 5V/2.4A max.; Output 2: 5V/3.4A max.; Output 3: 5V/3.4A max.
  • Output 2 + Output 3: 5V/3.4A max.
  • Battery capacity: 20,000mAh 18650 Li-ion battery
  • Energy capacity: 74Wh
  • Conversion efficiency: ≥70%
  • Working time: 10H at 1A output, 5H at 2A output
  • Recharge time: 9–18 hours from USB, 5–9 hours from power outlet (AC 110-220V)
  • Product dimensions: 5.56” (L) x 3.15” (W) x 0.98” (H)
  • Weight: 394g
  • 1-year warranty from Global Phoenix

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The Fine Print


Customer Reviews

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PowerMaster Portable 20,000mAh LED Triple-USB Power Bank with Smart Charging

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CHASITY Verified Purchaser
Jul 18th, 2019
I have 9 phones that I play Pokemon Go with so I have devices dying all the time. Love this Powerbank. It works great.
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Joy Verified Purchaser
Jul 16th, 2019
Powered up and charged cell fast
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Carol Verified Purchaser
Jul 9th, 2019
Very good product
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Tara Verified Purchaser
Jul 1st, 2019
Used power bank this weekend and it worked great
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Leticia Verified Purchaser
Jun 29th, 2019
I was very excited to purchase this power bank only to be disappointed. I charged it and it shows fully charged, but when I go out to use it, it shuts off and won’t turn back on. Then i plug in to recharge and shows it is fully charged. So disappointed. I trusted all the reviews and all I received was a defected one :(
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6 people found this review helpful
robert Verified Purchaser
Jun 28th, 2019
Love it.
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James Verified Purchaser
Jun 25th, 2019
I have purchased the smaller version of this portable battery, but I was very surprised to see that it had three charging ports, and that each one is about 3.5 Amps, which in turn gives me plenty of power to charge not only my phones but my iPads.
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Gloria Verified Purchaser
Jun 23rd, 2019
Easy to use, plus it came already juiced. Ready to be used. Easy breezy
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Kevin Verified Purchaser
Jun 23rd, 2019
Good product
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Denette Verified Purchaser
Jun 22nd, 2019
Too big and heavy..
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Average of 513 ratings

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