Questions & Answers

Name: Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black
Brand: Insignia™
SKU: 6410812
Price: 8.99 USD
Rating: 4.5 (434 reviews)

Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black

Model:: NS-MB20CK21; |
SKU:: 6410812

User rating, 4.5 out of 5 stars with 434 reviews.

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Page Showing 21-34 of 34 questions

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QuestionI lost the little usb to usb c charger for that this device came with, ive tried tons of usb c cables and none seem to do the trick of charging it, what should i do.
Asked 4 years ago by Chris.
- Answer You can use a USB-C to USB-A cable like the Model: NS-MCA421C
  Answered 2 years ago by InsigniaCustomerSupport
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QuestionCan I charge the device with a 220V or it’s only 110v?
Asked 4 years ago by Voltage.
- Answer ONLY 110V
  Answered 4 years ago by Upgradedpowercharger
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QuestionCan this quick charge an iPhone at 20 watts?
Asked 5 years ago by Bobby.
- Answer It quick charged my sister’s iPhone 12 in about an hour because she used the USB-C port. The two USB-A ports are not able to quick charge.
  Answered 4 years ago by KarenOfBristol
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QuestionWhen charged it has 4 lights. As you use it you can see how charged it is by the lights. Currently it will only light up 3 of the charging lights. Why do I not get all 4 lights when charging it?
Asked 5 years ago by Karriemann.
- Answer Maybe it needs to charge longer. Mine took over 8 hours for the first charge, which already had 2 lights that were lit.
  Answered 4 years ago by KarenOfBristol
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QuestionHow many Watts of power does this Portable Charger have? Will it work for me to charge my Microsoft Surface Pro 7 (with an adapter cable) while I`m using it, I mean while it`s on?
Asked 5 years ago by BrazilianCool.
- Answer Input/Output: “USB-C PD: 18W, 5 V 3 A; 9 V/2 A” Output: “USB-A ( two ports): 5 V/2.4 A each” Total output: “42 W (maximum)”
  Answered 4 years ago by KarenOfBristol
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QuestionIs this unit airline carry on safe
Asked 5 years ago by Melinda.
- Answer Yes, portable chargers or power banks containing a lithium ion battery must be packed in carry-on bags.
  Answered 5 years ago by InsigniaCustomerSupport
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QuestionDoes it work with a Galaxy s20 cell phone?
Asked 5 years ago by Quiqui.
- Answer This portable charger works for most smartphones.
  Answered 5 years ago by InsigniaCustomerSupport
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QuestionWill it work for my iPad Pro 4th generation
Asked 5 years ago by D.
- Answer This portable charger works for most mobile devices.
  Answered 5 years ago by InsigniaCustomerSupport
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QuestionHow many watts does it use to charge? My smartphone cannot have more than 45 W.
Asked 4 years ago by Peggy.
- Answer The USB-A port output power is 12W and the USB-C port output is 18W.
  Answered 4 years ago by InsigniaCustomerSupport
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QuestionHow many times can it charge a cell phone?
Asked 4 years ago by mjh.
- Answer It charged my iPhone 11 from about 20% to full 9 times before going fully dead.
  Answered 4 years ago by Jacob
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Questionwill this work to run a led light or will a auto shutoff stop the power?
Asked 5 years ago by robb.
- Answer This portable charger works for most USB enabled devices.
  Answered 4 years ago by InsigniaCustomerSupport
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QuestionWould this portable charger have enough power to sufficiently charge my MacBook Pro and my iPhone at the same time?
Asked 5 years ago by Mary.
- Answer Yes. Quite easily.
  Answered 5 years ago by Elba
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QuestionWhen charging, it reaches the fourth blue light and just keeps blinking. It has been charging for over 8 hours from half full. Does the blinking fourth light mean that it is not fully charged yet?
Asked 4 years ago by mmon.
- Answer The blinking light means it is not fully charged.
  Answered 4 years ago by KarenOfBristol
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QuestionHow much does it weigh? Can it be used with an IPhone 8 as well as an iPhone 12??
Asked 5 years ago by Hilda.
- Answer Best power bank ever 8 times
  Answered 5 years ago by Anonymous
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Showing 21-34 of 34 questions

Questions & Answers

Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black

Q: QuestionI lost the little usb to usb c charger for that this device came with, ive tried tons of usb c cables and none seem to do the trick of charging it, what should i do.

Q: QuestionCan I charge the device with a 220V or it’s only 110v?

Q: QuestionCan this quick charge an iPhone at 20 watts?

Q: QuestionWhen charged it has 4 lights. As you use it you can see how charged it is by the lights. Currently it will only light up 3 of the charging lights. Why do I not get all 4 lights when charging it?

Q: QuestionHow many Watts of power does this Portable Charger have? Will it work for me to charge my Microsoft Surface Pro 7 (with an adapter cable) while I`m using it, I mean while it`s on?

Q: QuestionIs this unit airline carry on safe

Q: QuestionDoes it work with a Galaxy s20 cell phone?

Q: QuestionWill it work for my iPad Pro 4th generation

Q: QuestionHow many watts does it use to charge? My smartphone cannot have more than 45 W.

Q: QuestionHow many times can it charge a cell phone?

Q: Questionwill this work to run a led light or will a auto shutoff stop the power?

Q: QuestionWould this portable charger have enough power to sufficiently charge my MacBook Pro and my iPhone at the same time?

Q: QuestionWhen charging, it reaches the fourth blue light and just keeps blinking. It has been charging for over 8 hours from half full. Does the blinking fourth light mean that it is not fully charged yet?

Q: QuestionHow much does it weigh? Can it be used with an IPhone 8 as well as an iPhone 12??

Top Rated

QuestionI lost the little usb to usb c charger for that this device came with, ive tried tons of usb c cables and none seem to do the trick of charging it, what should i do.

QuestionCan I charge the device with a 220V or it’s only 110v?

QuestionCan this quick charge an iPhone at 20 watts?

QuestionWhen charged it has 4 lights. As you use it you can see how charged it is by the lights. Currently it will only light up 3 of the charging lights. Why do I not get all 4 lights when charging it?

QuestionHow many Watts of power does this Portable Charger have? Will it work for me to charge my Microsoft Surface Pro 7 (with an adapter cable) while I`m using it, I mean while it`s on?

QuestionIs this unit airline carry on safe

QuestionDoes it work with a Galaxy s20 cell phone?

QuestionWill it work for my iPad Pro 4th generation

QuestionHow many watts does it use to charge? My smartphone cannot have more than 45 W.

QuestionHow many times can it charge a cell phone?

Questionwill this work to run a led light or will a auto shutoff stop the power?

QuestionWould this portable charger have enough power to sufficiently charge my MacBook Pro and my iPhone at the same time?

QuestionWhen charging, it reaches the fourth blue light and just keeps blinking. It has been charging for over 8 hours from half full. Does the blinking fourth light mean that it is not fully charged yet?

QuestionHow much does it weigh? Can it be used with an IPhone 8 as well as an iPhone 12??