INSIGNIA NS-MW320C1W22 V30 Series 20W USB C Wall Charger



  • NS-MW320C1W22 (White)
  • NS-MW320ciW22B (White)
  • NS-MW320C1 B23 (Black)
  • NS-MW320C1P23 (Light purple)
  • NS-MW320C1G23 (Light green)
    20W chargers share the same specifications.
    See NS-MW320C1W22.




My device isn’t charging.

  • Make sure that the charger is connected securely to the wall plug.
  • Make sure that your device is securely connected to the charger.
    My device is charging slowly.
  • Make sure that the power requirements of your device match the power delivery of the charger.
  • Stop using your device while it is charging.
  • Close apps that run in the background on your device.
  • Devices may start charging slower as they get older. This is normal.



  • THIS PRODUCT IS NOT A VOLTAGE CONVERTER. Use this adapter only if the power outlet voltage is within the range of yourdevice’s voltage. Using this adapter with an incompatible
    device and power outlet may result in a risk of fire, electric shock, injury to persons, or damage to the device.
  • Always disconnect the adapter and the device from the power outlet when not in use.
  • Do not expose the adapter to high temperatures or humid environments.
  • Do not place the product into a fire or submerge it in liquid.
  • Do not disassemble the product.
  • Avoid external shocks.
  • The product will heat slightly when charging and discharging. This is normal.
  • Do not operate the adapter with wet hands.
  • Keep out of reach of children.
  • Indoor use only
  • Protection class ll appliance.


FCC Caution:
Changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment.

FCC Statement: Ihis equipment has been tested and found to comply with the limits for a dass B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/V technician for help.
    This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions:

  1. This device may not cause harmful interference,
  2. and this device must accept any interference received, including interference that may cause undesired operation.
    2. CAN ICES-003 B/NMB-003B


Visit for details.
For customer service, call
1-877-467-4289 (U.S. and Canada)
INSIGNIA is a trademark of Best Buy and its affiliated companies
Distributed by Best Buy Purchasing, LLC
7601 Penn Ave South, Richfield, MN 55423 U.S.A.
2022 Best Buy. All rights reserved.

Documents / Resources

INSIGNIA NS-MW320C1W22 V30 Series 20W USB C Wall Charger [pdf] User Guide
NS-MW320C1W22, V30 Series, 20W USB C Wall Charger, V30 Series 20W USB C Wall Charger, NS-MW320C1W22 V30 Series 20W USB C Wall Charger, NS-MW320C1W22B, NS-MW320C1B23, NS-MW320C1P23, NS-MW320C1G23

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