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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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Cons mentioned filter

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 1-14 of 14 reviews
  • Pros mentioned:
    Battery life, Durability
    Cons mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Extremely durable.

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

    Very durable. Great battery life. Could use more ports, but overall happy.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Size, Usb ports, Weight

    Rated 4 out of 5 stars

    Powerful and long lasting

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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 is great. I can charge my device several times over before I have to recharge it. The attached carabiner is handy to hook onto bags and backpacks. The only negatives are that it is a little big; it’s heavy and only has one regular USB outlet.

    I would recommend this to a friend
  • Pros mentioned:
    Durability
    Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Nice battery pack

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

    Durable and chargers quickly. Wish it had one more USB charging port for the amount of power it can supply.

    I would recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 5 out of 5 stars

    1wk review myCharge

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

    Only had it 1 week. Charged it up full. Worked for charging phone. no issue with it turning off.

    I would recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Ok, but not great

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

    Not bad, but 1 usb slot seems outdated. Maybe next model.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Probably the best charger I've ever had

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

    My friends used this charger all day at the Coke 600 charging their phones and it still had plenty of juice left when I got home. It's a bit hard to get to the ports on top due to the rubber flap being hard to get a grip of and pull up on, but the huge amount of power this can deliver over time is outstanding enough to disregard that.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Long lasting but minimum ports

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

    It lasts a long time. Use it while flying and keeps my iPhone charged long enough for 4 days worth of flights. Only negative is the number of ports. Only has 1 usb c and 1 usb b type port. Wish it had more.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance
    Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Portable Charging Unit

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

    Works great but only has the one USB port which makes it less versatile as the other options but it is water propf so that is a plus.

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

    Rated 3 out of 5 stars

    not so turbo

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

    i immediately charged my charger to full 4 green lights. I didn't use it for a few days, but when I did, I had a hard time inserting the usb into my phone. It took several trys to finally get the lightening bolt. It charged in a couple of hours. I used it again 2 days later and it wouldn't even light up.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Durability
    Cons mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Fits the Need

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

    So far so good. Easy and basic. Don't have to worry about it getting damaged. Could have more ports for output, but again, basic.

    I would recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Charger

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

    So far it seems to be working. There are only two things that I wish were different on it and that’s that it would have two USB ports instead of one and the other thing is that I wish it would show the battery life as a percentage like 100% so I can tell when it gets down to like 0% or 10% instead of blocks for the battery life.

    I would recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 1 out of 5 stars

    I believe this product has a recall

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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.

    I purchased two of these products; great at first, but months later, one of the ports didn't charge, and now the whole device doesn't charge at all.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Not worth the price

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

    This portable battery is ok but it doesn’t have 2 ports for your phone only has one and 2 USB ports. It doesn’t show when it’s full or when is all most empty on power

    No, I would not recommend this to a friend
  • Cons mentioned:
    Usb ports

    Rated 4 out of 5 stars

    Rugged and strong

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

    Bought this to for a camping trip. It only has 1 charge port.

    I would recommend this to a friend