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ERRBBIC 20000mAh Solar Power Bank

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27,676 reviews covering 83 products for the category Portable Power Banks

Experiential insights by users

About ERRBBIC 20000mAh Solar Power Bank
63% praised the extended battery life
The power bank has a 20,000 mh battery and can charge a phone multiple times.
It took me 3.5 hours to charge the device from 1% to 100%, which is similar or slightly less than the time taken by an AC charger.
I was able to charge my 5000 mah cell phone about 3.5 times after fully charging the power bank, indicating its good battery life.
The power bank charged my phone and my friend's phone almost twice each and still had plenty of charge left.
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63% were impressed by the quick charging time
I was able to fully charge the unit in about an hour and a half in strong direct sunlight.
I charged my phone to about 92% in 4-5 hours.
I liked that it took only 2.5 hours to charge my phone from 12% to 99%.
It takes 10 to 12 hours to fully charge the power bank when plugged into a wall.
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65% highlighted the universal compatibility
I found that the portable power bank can charge my Samsung galaxy s9 and iPhone 6 almost twice each.
67% found it perfect for traveling
The portable battery is heavy, but it's expected from a rugged high capacity portable battery.
I found the small carabiner attached to the power bank to be a great feature for carrying it while hiking or walking about.

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