mophie Power Boost XL (20K)- Black - PowerStation containing Large Internal Battery and Versatile USB-C Port
mophie Power Boost XL (20K)- Black - PowerStation containing Large Internal Battery and Versatile USB-C Port
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mophie Power Boost XL (20K)- Black - PowerStation containing Large Internal Battery and Versatile USB-C Port

mophie Power Boost XL (20K)- Black - PowerStation containing Large Internal Battery and Versatile USB-C Portmophie Power Boost XL 20K Black PowerStation containing Large Internal Battery and Versatile USB C Port
Actual Color:Black

Key item features

  • Robust Battery: Contains a 10,000mAh or 20,000mAh internal battery with reliable cells that retain their charge effectively.
  • Extended Phone Charges: Provides up to 2.3x or 4.8x full phone charges, ensuring ample power for smartphones throughout the day.
  • Flexible USB-C: Features a versatile USB-C port for recharging the power boost battery itself or for charging other compatible devices.
  • Simultaneous Charging: Capable of charging two or three devices concurrently using its integrated USB-A and USB-C ports.
  • PowerStation Design: This mophie Power Boost XL (20K) is a black PowerStation, designed with a large internal battery.
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Starting from $54.95

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Customer ratings & reviews

4.3 out of 5 stars
stars167 ratings71 reviews
How item rating is calculated
  1. 5 stars73% (122)
  2. 4 stars10% (16)
  3. 3 stars5% (8)
  4. 2 stars1% (1)
  5. 1 star12% (20)

Reviews summary

Pros

  • : Designed for easy transport on trips and outings.

Neutral

  • : Can be long-lasting, but also drains quickly in some cases.
  • : Can hold a full day's charge, but may drain quickly with heavy use.
  • : Can be rapid, but also slow and inconsistent.
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Showing 1-3 of 71 reviews

Oct 3, 2025
CJ Baas
5 out of 5 stars review

Seller Verified Purchase

Mophie 20000 power bank

It took a full day to charge the unit. I've charged my phone and my fitbit twice, at the same time. I haven't charged the unit since its initial charge. It's been at least a week. It's still at 50 %. I'm very happy with this unit so far.

Review from zagg
Helpful?25LFE3TN9569341608210
Sep 7, 2025
Tiffany
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

it is fairly heavy weight wise, but it holds charge for a long time and easily charges a phone in no time. worth the money to me.

Helpful?25LFE3TN9569341608210
Jul 3, 2025
anonymous
Walmart Associate
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Perfect for you

I love it and it charging my phone quickly! I am glad I got it and for cheap too. The Power level takes a long time to change.

Helpful?25LFE3TN9569341608210