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Customer reviews

Rating 4.4 out of 5 stars with 445 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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87%would recommend to a friend

Customers are saying

Customers admire the Adventure H2O Turbo 20,100 mAh Portable Charger's long battery life and durability, citing its performance in various conditions, including hiking and camping. Many appreciate its water resistance and waterproof capabilities, finding it ideal for outdoor use. However, some customers find the charger somewhat large and heavy, and wish it had more USB ports. A few also mention that the price point could be improved.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Page 1 Showing 1-20 of 67 reviews
  • Pros mentioned:
    Charging speed

    Rated 4 out of 5 stars

    Portable charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a good product. But sometimes it will break unexpectedly. It does fast and charges slow.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Durability

    Rated 5 out of 5 stars

    Portable battery

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charges in less than minutes great portable power you can take anywhere

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Portable charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great portable charger !! It charge quickly & it can do multiple devices at once.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Car camping must have

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Went car camping and decided to buy this to avoid the stress of having to charge phones in the car. It was a short trip, 3 days, but I had plenty of charge to keep my phone and watch going. It is a little heavy but not so heavy that it would stop you from throwing it in a backpack, if needed. I was surprised how quickly it charged up my devices and like the fact that I could leave it in damp conditions without worrying. Game changer for me.

    I would recommend this to a friend
    • Brand response from myCharge Customer Care
      Posted .

      Thank you for your feedback! We appreciate our customers and strive to provide useful quality solutions for your charging needs.
      Thank you for being a loyal customer.
      • The myCharge Customer Service Team MainA

  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Amazing portable Battery Charger

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is still my favorite portable battery charger. It is super durable and it is water proof. It holds a great charge and it does not take long to charge or charge my devices.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Durability
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Great External battery charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great charger. Charges my devices and my phone, super fast and its very very strong resistance to dust and heat The only con is that its bulky and long so it’s much more difficult to carry in pockets and sticks out as a result.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    It’s Great

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It chargers fast, has a lot of capacity and is durable. This is the second unit I’ve purchased. I had the first one for several years and needed a second one recently. Highly recommend. It’s just works

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 4 out of 5 stars

    Great product. Very durable.

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great portable charger. Holds initial charge forever and quickly charges any device. Very durable.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Amazing!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it has come so in handy. I am able to charge my android phone several times before running out of charge. Case is durable and rugged. Charges complete in less then 2hrs.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Great Power Bank

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lasts quite a while, and feels sturdy. The fact that it charges quick is fantastic as well.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Perfect traveling solution!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Thank goodness for these portable chargers. Easy to charge, easy to see level of charge and holds a charge for a very long time. Love that you can connect it to multiple devices if needed. This was great for traveling as it was lightweight, easy to fit in bag/pockets, and made charging devices convenient.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    myCharge portable charger

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very fast charging and easy to use. I like that it's rugged for the outdoors. I took it on a bike trip and it was great. It's a bit heavy and I had to replace the carabiner.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Super durable lifesaver

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This battery has saved my behind quite a few times already. I love my first one so much that, when I realized I had forgotten it at home after leaving to catch a flight out of the country, I went and bought a second one. The capacity is great, charging is fast and reliable, and it's very sturdy. My only qualm is the carabiner is rather poor quality and broke with extended use, but I'll probably just braid a paracord loop onto the battery instead anyway.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Solid camping battery

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid battery. I took this with me while camping and didn't have to charge it once. It charged my phone multiple times and my Switch. Would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Durability

    Rated 5 out of 5 stars

    Good Charger

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works really well, I can take it with me in the car. It charges faster than most car chargers and can charge several times if you are camping.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Good charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good portable charger it charges my phone really fast and battery of the device lastest for long

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Best Travel Charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely love this charger! I bought one for everyone in my family. It’s built tough to withstand anything, especially hooked on my daughter’s backpack probably hitting everything she bumps into…it lasts a long time unplugged and it charges quickly, plus it holds a charge for a while too.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Worth the price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast charging and long battery life. Best battery for the money

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Long lasting battery pack!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great, fast charging and last forever! It last me days!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Durability

    Rated 5 out of 5 stars

    Sturdy, Reliable, Great Value

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife and I utilize this portable charger whenever we take hikes/picnics outdoors and whenever we vacation out. This unit is very durable and, when fully charged, can last a few days. We use this to charge both our Samsung Galaxy Note20 Ultra 5Gs and our Amazon Fire HD 8 tablet.

    I would recommend this to a friend