“How long does the portable energy last for? Does it last all day?”

1-4 of 4 Answers

• The capacity of this device is 10,000 mAh. For more capacity, try the Insignia - 26,800 mAh Portable Charger Model: NS-MB27CK21

  Answered by BestBuyEssentialsSupport Team 3 years ago

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• For me, it lasted two days, charging my phone after use, twice. And it still has charge left.

  Answered by Gladtohavethis 3 years ago

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• We used it to charge 3 cycles on our iPhones when power went down to less than 3 percent. Just get it

  Answered by AlManny 3 years ago

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• I last fully charged my bank 2 weeks ago and it still reads as fully charged. (Of course I haven't been DRAINING it either) :o

  Answered by Geezer 3 years ago

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