ERRBBIC Solar Power Bank Portable Charger 20000mah Waterproof Battery Backup Charger
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27,676 reviews
covering
83 products
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Portable Power Banks
Experiential insights by users
About ERRBBIC Solar Power Bank Portable Charger 20000mah Waterproof Battery Backup Charger
Overall Feedback:
66% positive
64% praised the extended battery life
I can charge my phone for 8 times through a week at work with the good battery life.
The battery life is great and the solar aspect works surprisingly well.
The portable power bank has a super extended battery life and retains a lot of its own charge.
67% were satisfied with the multiple charging ports
I found the power bank really nice with its 4 charging ports - 2 USB, one micro USB, and one USB-C.
The power bank has 3 charging ports - 2 USB and 1 micro USB.
The twin USB ports are a plus as it charges my phone at 2.1 amps.
I have a blue portable power bank with a micro-USB charging port AND a usb C charging port, which is convenient to carry around less chargers and not have to swap wires and wall plugs.
64% were impressed by the quick charging time
It took about 3.5 hours to fully charge, which is pretty good.
66% highlighted the universal compatibility
The battery works extremely well with my phone.
69% found it perfect for traveling
I bought this portable power bank for my kids to take camping. It's a great and easy way to ensure that I have a way to charge my phone.
I always carry a portable power bank in my purse and it proved to be useful when my phone battery died.
I can easily clip the ultra light power bank onto my pack to charge during the day.
This portable power bank is lighter than others I carried in my backpack and easy to carry around.
