When comparing Anker PowerCore 20100 vs Incipio OffGRID Portable Backup Battery, the Slant community recommends Incipio OffGRID Portable Backup Battery for most people. In the question“What are the best portable battery chargers for Android phones?” Incipio OffGRID Portable Backup Battery is ranked 2nd while Anker PowerCore 20100 is ranked 5th. The most important reason people chose Incipio OffGRID Portable Backup Battery is:
There are five LED lights on the device that will tell the user the current battery level. This saves room on having to provide a screen for such things.
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Pros
Pro Great price for the capacity
Pro Huge capacity
Its capacity is 20,000 mAh which can charge an iPhone 6 seven times, and a Galaxy S6 five times.
Pro High power output
It has 2 USB ports that output at 2.4 amps each allowing it to charge 2 devices at the maximum rate for most phones.
Pro Solid build quality
Pro Safe power output
Anker is a well established quality brand, and contains surge protection, and other safety features to make sure that the power output matches whatever your device can take.
Pro Indicates battery level through LED
There are five LED lights on the device that will tell the user the current battery level. This saves room on having to provide a screen for such things.
Cons
Con Very heavy
Due to the size of the battery this device is pretty heavy and less portable than others. While not unexpected it is something to consider for a portable charger.
Con USB ports are not firm
Putting tension on a cord plugged into the USB port can mean loss of connection as the ports are a bit shallow and loose.